Growing media for container herbs Susie Holmes, Susie Holmes Consulting Ltd. (Earthcare Technical Associate)
|
|
- Anis Lindsey
- 5 years ago
- Views:
Transcription
1 Growing media for container herbs Susie Holmes, Susie Holmes Consulting Ltd (Earthcare Technical Associate)
2 Challenges for herb growers Quality must be very consistent, all year round. Shelf-life is an issue. Crop is edible so microbiological safety of product is paramount. Retailers (and government) are pushing for peat-reduced/peat-free production. Soil Association organic herbs must have growing media with at least 51% of the ingredients from organic production systems. Many nurseries grow a range of herbs with slightly differing irrigation and nutritional requirements (e.g. Basil needs good N supply, Parsley & Chives sensitive to high E.C.)
3 Healthy growing media = healthy herbs Consider factors: PHYSICAL structure, aeration, drainage, capillarity, wettability. CHEMICAL ph, Electrical Conductivity, nutrition, Cation Exchange Capacity. BIOLOGICAL nutrient availability, disease suppression. 21/11/2014 FACTS
4 Growing media ingredients Peat Bark Manufactured woodfibre Forestry residues (eg Sylvafibre) Coir Loam Green compost Perlite (inert so no influence on nutrition)
5 Physical properties of growing media The size and shape of particles influences the size of pores. Pore size affects air (oxygen) and water holding capacity. Large pores hold air; small pores hold water we need a balance. Particle size and total pore space are related to ingredients in the mix but can change during mixing and potting (e.g. over compaction in pot). 21/11/2014 FACTS
6 Peats Young ( white ) peats Baltic, Finland Medium peats Ireland, Scotland, Older peats ( black ) peats England (e.g. Somerset), Germany
7 Volume percentage of solids, air and water at 10 cm suction (after Schmilewski) Frozen black peat Green compost Composted bark White peat Perlite < 2 mm Material Coir Vermiculite, coarse Wood fibre Perlite < 6 mm Rockw ool (WR) Rice Husks Polystyrene 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% % % SOLIDS % WATER % AIR
8 Growing media - physical properties cont. More free draining media such as coir or woodfibre based may need more little and often irrigation than peat media. Implications for shelf life of pot too. Need to maintain good capillary action for ebb and flow irrigation systems. Fine particles in peat/composts/loam can block up pores and inhibit drainage particles of less than 1mm are an issue.
9 Growing media chemical properties Nutrient availability is related to ph of the substrate, therefore maintaining the ph in the correct range is key. Some substrates hold onto nutrients better than others Cation Exchange Capacity is important. Liquid feeding allows nutrient supply to be tailored to crop demand (which depends on stage of growth) but relies on good reading of the crop and monitoring.
10 Effect of ph on nutrient availability 21/11/2014 FACTS
11 Cation exchange capacity CEC = the ability of the growing medium to hold and release cations (positively charged ions) eg K+, Mg+ Bark/green compost have higher CEC than peat. Higher CEC is good buffer against high or low nutrient levels esp. for young plants/salt sensitive spp. 11
12 12
13 Peat Advantages: Low ph and nutrient status Generally stable Disadvantages: Little biological activity Relatively low buffering (CEC) Retailers don t consider to be sustainable
14 Peat alternatives Barks/woodfibres - need to balance N nutrition to counteract N lock-up. Can be attractive to sciarid fly but drier surface will discourage algae/shore fly problems. Coir naturally high K level initially, higher ph than peat (Ca/Mg supply?), good wettability, must be from reputable source. Green composts tend to have high ph, Electrical Conductivity (salts) and K level but good buffering and slow release of nutrients. Only v high quality compost is suitable (free from herbicide residues/contamination).
15 Calcium Important in cell wall formation. Demand for calcium is continuous, via the transpiration stream (xylem). Even an interruption for minutes will have an impact. Once incorporated in plant tissue it is fixed so deficiency seen in youngest leaves. Deficiency causes stubbing of leaf tip ( tipburn ) and loss of root hairs. Deficiency can be induced by poor ventilation/high humidity issue for herbs grown in winter months in particular.
16 Ca deficiency leaf tip scorch
17 Ca deficiency induced by high ammonium level/high EC
18 Nutrient supply in growing media Calcium and magnesium slow release from lime (but extra may be needed with soft water) Nutrients for first few weeks mostly from base fertiliser. Later nutrients from liquid feed. Too much fertiliser = high conductivity = root damage = root disease. Too little fertiliser = poor growth and colour of crop.
19 Hard Water Derived from chalk or limestone. Calcium and magnesium salts Temporary hardness is what growers are concerned with = bicarbonates Calcium bicarbonate (= alkalinity on NRM analysis report) Ca(HCO 3 ) 2 > 200 mg/l problems with ph rise in the substrate and deposits in irrigation lines may occur. >300 mg/l problems likely. 19
20 Soft Water Derived from igneous rocks e.g. granite Rainwater is soft water. Low ph no buffering and ph of substrate may fall in use. Low in nutrients e.g. calcium so feeds containing Ca needed. 20
21 Monitoring nutrition Observe plants! Growing media analysis. Feed EC check and analysis. Leaf analysis (useful for suspected trace elements problems). Hand held EC meters can be useful if calibrated and checked against lab readings. 21
22 Growing media analysis ph (target for most spp., ph at point of manufacture of peat based medium will be lower takes time for lime to work). Electrical Conductivity (ideally µS depending on crop and stage) Ammonium-N no higher than 100 mg/l N,P, K, Mg Index 1-4 Trace elements growing media analysis no use leaf analysis needed.
23 Leaf analysis Good or diagnosing trace element problems (except Fe). Need standards to compare results against (only available for some spp.) Take youngest fully expanded leaves for sample. 23
24 Growing media specifications Discuss your requirements, crops, growing systems with the growing media supplier. Have clear written specs for recipe, ph, E.C. and fertiliser rate for each mix. Inspect each load for consistency and keep unused sample in cold store until end of crop. Good communications with supplier important advise them asap if there is a problem. The cheapest mix is rarely the best! The growing media can have a big impact on crop quality. 24
With the advancement of perennial production,
Getting to the Root of It Find out how to work best with media, water and fertilizer when growing perennials. By Paul Pilon With the advancement of perennial production, many operations are looking at
More informationMonitoring Nutrition for Crops
Monitoring Nutrition for Crops Electrical conductivity ph Alkalinity Cation exchange and Anion exchange capacities Krishna Nemali, Ph.D. Why should you monitor nutrients for plants? $$ Nutrient deficiencies
More informationFact Sheet 10. Use and benefits of composted green material in growing media PUTTING COMPOST TO WORK!
Fact Sheet 0 Use and benefits of composted green material in growing media PUTTING COMPOST TO WORK! What is composted green material? High quality composted green material is produced by composting source
More informationCHECKLIST EFFECTS OF GROWING MEDIA CHARACTERISTICS ON WATER AND NUTRIENT MANAGEMENT
CHECKLIST EFFECTS OF GROWING MEDIA CHARACTERISTICS ON WATER AND NUTRIENT MANAGEMENT Avoid compaction of growing media. Containers should be lightly filled and the excess brushed off the top. Do not stack
More informationLevington Growing Media
Levington Growing Media A complete range of growing media to suit all soil types and crop situations. Seed & Modular - Low Nutrient - F1 Seed & Modular - F2 With Sand A fine compost for seed sowing and
More informationSpecial purpose substrates for highest demands
Special purpose substrates for highest demands The Select product range from Klasmann-Deilmann Special requirements, tailor-made solutions As the name suggests, our Select product line is all about working
More informationCharacteristics of Soilless Substrates
Characteristics of Soilless Substrates Petrus Langenhoven, Ph.D. Horticulture and Hydroponics Crops Specialist January 10, 2017 1 Outline Container Media Advantages Properties ph, EC and Alkalinity Irrigation
More informationAssessing and Amending Your Garden Soil Craig Cogger, Soil Scientist Emeritus Washington State University Puyallup
Assessing and Amending Your Garden Soil Craig Cogger, Soil Scientist Emeritus Washington State University Puyallup The soil is the great connector of our lives, the source and destination of all. - Wendell
More informationGermination Mixes. Mastering the Craft of Growing Media
Mastering the Craft of Germination Mixes Predictable Results You Can Rely On Growers around the world rely on Berger s high-quality growing media for their valuable crops. Every mix is blended with superior
More informationGrowing Better Houseplants. Potting Soil
Potting Soil Q: What is potting soil A: Combination of organic and inorganic materials used to provide the basic requirements for plant growth What does Potting Soil Do? Hold water Hold nutrients Permit
More informationFAQs about Klasmann products
FAQs about Klasmann products General questions about Klasmann peat products 1. Sometimes the price of raised bog peat is considered to be high by the grower, why should I choose raised bog peat? 6 2. What
More informationOrganic Mixes. Mastering the Craft of Growing Media
Mastering the Craft of Growing Media Organic Mixes Predictable Results You Can Rely On Growers around the world rely on Berger s high-quality growing media for their valuable crops. Every mix is composed
More informationSunlight. Chlorophyll
Plant Nutrition & Soil Fertility Richard Smith Vegetable Crop and Weed Science Farm Advisor University of California Cooperative Extension Monterey, Santa Cruz and San Benito Counties Plant Nutrition 1.
More informationSoil. Acidic soils... 1/19/2014
Soil Chapter 8 Acidic Soils & Salt Affected Soils Pages 229 262 About 2.5 billion acres of mostly cultivated lands are affected by soil salinity Treating ph problems is less difficult than managing and
More informationPB1618-Growing Media for Greenhouse Production
University of Tennessee, Knoxville Trace: Tennessee Research and Creative Exchange Commercial Horticulture UT Extension Publications April 2010 PB1618-Growing Media for Greenhouse Production The University
More informationUnderstanding. Media Surfactants. for use in. Soilless Media
Understanding Media Surfactants for use in Soilless Media Media wetting agents or media surfactants were first introduced to the horticultural industry over 40 years ago with the advent of soilless potting
More informationRESIDUAL LIME IN COMMERCIAL MEDIA DURING CROP PRODUCTION
1 RESIDUAL LIME IN COMMERCIAL MEDIA DURING CROP PRODUCTION By Jinsheng Huang, Department of Plant Biology, University of New Hampshire, Durham, NH 03824 and Paul Fisher, Dept. of Environmental Horticulture,
More informationALTERNATIVE IRRIGATION SYSTEMS. Marc van Iersel Associate Professor, Floriculture Griffin Campus, UGA
ALTERNATIVE IRRIGATION SYSTEMS Marc van Iersel Associate Professor, Floriculture Griffin Campus, UGA Any unconventional way to water a crop Not: Hand watering Overhead sprinklers Drip irrigation Why use
More informationQuality growing media for your home and garden plants
Quality growing media for your home and garden plants Everything you always wanted to know about quality growing media Florabella Quality potting soils for hobby gardeners Many factors play a role on
More informationIrrigation and Fertilization. Mary M. Peet North Carolina State University
Irrigation and Fertilization Mary M. Peet North Carolina State University Topics Irrigation Fertilization Transplanting Pruning & Training Pollination Harvest Containers Packing lines Irrigation and Fertilization
More informationPeters. Peters Professional and Peters Excel provide a wide selection of the highest quality water-soluble fertilisers available
Professional and Excel provide a wide selection of the highest quality water-soluble fertilisers available Why choose Peters? 1. Peters takes into account water quality 2. Peters leads the way technically
More informationUnlock your soil s potential with K-humate
Unlock your soil s potential with K-humate Most concentrated liquid humate Improves soil moisture and nutrient retention Reduces nutrient lock-up in the soil Helps the development of better soil structures
More informationSoil & Fertilizer. Pam Brown, Extension Agent Emeritus, Gardening Coach
Soil & Fertilizer Pam Brown, Extension Agent Emeritus, Gardening Coach pamperedgardeners@gmail.com www.pamperedgardeners.com What do Plants Need? Temperature Water Nutrients Air Soil Soil Amendments Fertilizer
More informationSoils and plant nutrients
Soils and plant nutrients Soils and soil texture Soil texture triangle Plant nutrients Major nutrients Secondary nutrients Minor nutrients Exchange Capacity (CEC) Soil ph Soils Consists of a series of
More informationGrowing media and peat
Information sheet Growing media and peat This information sheet is designed to support garden centres in their training of staff. It forms part of the wider WRAP garden centre training programme aimed
More informationSubstrate Management Practices for Better Plant Growth
Substrate Management Practices for Better Plant Growth Andrew G. Ristvey Extension Specialist Commercial Horticulture University of Maryland Extension Wye Research and Education Center College of Agriculture
More informationSoil Chemistry. Key Terms.
Soil Chemistry Key Terms Key Terms in Soil Chemistry Buffering capacity - this is the soil's ability to resist changes in soil ph. Soils with a high buffering capacity require a great deal of amendment
More informationDeveloping and Implementing a Fertilizer Program. Marc van Iersel. mixed with substrate components before planting
Developing and Implementing a Fertilizer Program Marc van Iersel Supplying nutrients Pre-plant mixed with substrate components before planting Post-plant applied to substrate with the irrigation water
More informationTerminology & Soil Science. Andy Spetch
Terminology & Soil Science Andy Spetch 1 Presentation Soil Profile Soil Structure Soil Texture Compaction Cation Exchange Capacity Soil ph Nutrients / Organic Matter / EC / PTE s 2 What is Soil: A blend
More informationFactoids on SC soils. Soils. What is Soil? Variability of soils in your yard. Soil Components. Soil Tilth 6/23/14
Factoids on SC soils Soils Managing Soils Over 100 different soil types Soil type covering largest areas 7.0% Ben Lomond Complex 50-70% slope 5.6% Lompoc Felton Complex 50-75% slope 5.8% Lompoc Felton
More informationWhy transplants? Raising high quality vegetable transplants 2/27/2018. Dr. Ajay Nair Department of Horticulture Small Farm Conference
Raising high quality vegetable transplants Dr. Ajay Nair Department of Horticulture Small Farm Conference 2-10-2018 Why transplants? Uniform seed germination Eliminate variability caused by direct seeding
More informationMIKSKAAR PROFESSIONAL POTTING SOIL
MIKSKAAR PROFESSIONAL POTTING SOIL MPS SERIES >>MPS1 Substrate for young plants, seedlings MPS1 is a fine-structure mix for germination, for trays and blocking, for manual and automatic filling. This is
More informationUnit 4 Landscape Installation
Unit 4 Landscape Installation Chapter 8 (lawns) slp 4.1 Soil Amendments I. Soil conditioners change the physical AND chemical properties of a soil A. Physical 1. Aggregate same size particles into clumps
More informationSUCCESS WITH ORGANIC SUBSTRATES. by Neil Mattson and Stephanie Beeks Cornell University
SUCCESS WITH ORGANIC SUBSTRATES by Neil Mattson and Stephanie Beeks Cornell University nsm47@cornell.edu Some greenhouse operations have noticed an increasing consumer demand for organic edible transplants.
More informationCalifornia Substrate Coco
Coco Hydroponics Coco coir (coir fibre, Coir, Coco, Coco fibre) is a product derived from the husks of coconuts. Visually it looks a lot like peat. Coco, when used properly, represents the best of soil
More informationOrganic Media Components
Plant, Soil and Water Relationships quantities through the irrigation system or controlled-release fertilizers are used to provide a continuous supply of nutrients at optimal levels and to minimize nutrient
More informationRetail Product Guide. bathgatehorticulture.co.uk
Retail Product Guide Bathgate Horticulture have developed a comprehensive range of horticultural products for professional growers, landscapers, garden retailers and dedicated enthusiasts. Load sizes We
More informationFertigation. There are four fundamental components for success with fertigation: 1) Do not irrigate longer than 1 hour at a time.
Cont i nuedbel ow. Fertigation Fertigation is the process by which fertilizers are applied through the irrigation system. This practice relies on two different types of fertilizer: ready to use liquid
More informationGreenhouse Management for the Hobby Greenhouse
Management Basics Greenhouse Management for the Hobby Greenhouse Environmental control Media, water, fertilizer Optimizing plant health Joyce G. Latimer Extension Specialist, Greenhouse Crops Greenhouse
More informationSoils and Fertilizers. Leo Espinoza Soils Specialist
Soils and Fertilizers Leo Espinoza Soils Specialist 2004 What is soil? A collection of organic and inorganic bodies on the earth s surface, modified by the surrounding environment or even made by humans,
More informationUsing Fertilizers: Feeding plants. Lydia Clayton UAF Cooperative Extension Service Kenai Peninsula District
Using Fertilizers: Feeding plants Lydia Clayton UAF Cooperative Extension Service Kenai Peninsula District What to know before you grow? Proper fertilization is essential for: Disease control Weed control
More information1. Potassium nitrate for efficient plant nutrition
Potassium nitrate is a unique source of potassium by its nutritional value and its contribution to the health and yields of plants. Potassium nitrate features desirable chemical and physical properties,
More informationEstablish plants outdoors
Establish plants outdoors Note: This section is in two parts Prepare ground for establishing plants CONTENTS Part 1 Page Number Preparing the area...2 Soils and growing media...3-4 Clearing the site...5
More informationDefinitions in Handbook
HORT325: Soils & Fertilizers Soil Composition Soil Texture/Structure & Water Capacity Soil ph & Nutrient Availability Fertilizers Soil Testing Definitions in Handbook Soil Structure Soil Porosity Pore
More informationSoil test recommendations
Continuedbelow extractants have been developed, each with their own unique advantages and disadvantages (i.e. Bray, Olsen, Mehlich III, Morgan, Modified Morgan, Sodium bicarbonate); no extractant is perfect.
More informationPOTTING SOIL VERMICULITE PEAT MOSS & SUBSTRATES PERLITE. Product Catalogue Horticultural
VERMICULITE POTTING SOIL PEAT MOSS & SUBSTRATES PERLITE Product Catalogue Horticultural Arabian Vermiculite Industries High Quality Horticultural Products Ensuring Growth and Sustenance in Extreme Weather
More informationJiffy-7C. Jiffy Sri Lanka (JSL) Young coconut tree in bag. Germinating Coconut. Maturing coconuts. Coconut flower with a pollinating bee
Jiffy Sri Lanka (JSL) Germinating Coconut Young coconut tree in bag Coconut flower with a pollinating bee Maturing coconuts Mature Coconuts Man harvesting coconuts Coconuts stored after harvesting Coir
More informationTerms and Definitions. Characteristics and Qualities. Environmental Issues
GROWING MEDIA & SOIL AMENDMENT Terms and Definitions Characteristics and Qualities Uses Environmental Issues EARTHWIZE ENVIRONMENTAL GROUP HORTICULTURAL DIVISION Suite C12, Century Square, Heron Crescent,
More informationGreenhouse Plant Nutrition
Greenhouse Plant Nutrition 1. Start with water quality analysis Rosa E. Raudales, Ph.D. Assistant Professor and Extension Specialist rosa@uconn.edu Phone: (860) 486-6043 www.greenhouse.uconn.edu Se habla
More informationSoil is the Key (Chapter 3)
Soil is the Key (Chapter 3) Soils 101 Soil profile Soil sources, texture, chemistry, physical properties Soil Amendments Identifying your soil Soil Testing Fertilizers Soil Profile Vertical distribution
More informationContainer Gardening for Small Spaces
Container Gardening for Small Spaces Leonard J.M. Githinji, Ph.D. Assistant Professor and Extension Specialist Sustainable and Urban Agriculture Virginia State University (804) 524-5962 lgithinji@vsu.edu
More informationSoils of Oahu. Outline. Soils and Plant Nutrient Supply 2/20/2014
Soils of Oahu Jonathan Deenik Department of Tropical Plant and Soil Sciences Outline Importance of Soils Soil Diversity on Oahu Soil Properties Diagnosis and soil testing Management for Health Soils and
More informationSubstrates as an alternative to MeBr for strawberry fruit production in northern Europe. Philip Lieten Meerle-Belgium
Substrates as an alternative to MeBr for strawberry fruit production in northern Europe Philip Lieten Meerle-Belgium Strawberry production in EU * Total surface : around 47.000 ha Protected culture : around
More informationEasy Growing Growing media for commercial horticulture
Our international bestsellers Easy Growing Growing media for commercial horticulture Contents The Klasmann-Deilmann Group 3 Raw Materials Quality-assured raw materials for substrates 4 Acting with responsibility
More informationBiofertilizers. Discover
Biofertilizers Discover BioWorks Inc. Mission Statement BioWorks proudly serves growers across North America and the throughout world. For more than 20 years BioWorks has been helping our customers in
More informationQuality Peat Products
Quality Peat Products Clover is a family business that has been producing quality Growing Media for over 40 years. Our aim is to maintain consistently high standards in the production of quality products
More informationFloricultura b.v.
Cymbidium cut flower large- and small-flowered Production procedures Substrate Cymbidium cut flower production commonly uses synthetic substrates such as rockwool or mineral wool in flakes, pellets or
More informationSoils: Components and basic chemistry
Soils: Components and basic chemistry Justin Scheiner, Ph.D. Assistant Professor and Extension Viticulture Specialist Components of Soil 25% Water: atmosphere & soil reactions Minerals: decomposition of
More informationCHECKLIST NUTRIENT MANAGEMENT
CHECKLIST NUTRIENT MANAGEMENT Field Production Take soil samples at or near the same time each year, so results from year to year can be compared. Take soil samples during mid summer or fall each year.
More informationTrees, your other Plants: Fertilizer Application
Trees, your other Plants: Fertilizer Application Bert T. Swanson,Swanson s Nursery Consulting,Inc., Carl Rosen, University of Minnesota and Ed Plaster, Dakota Technical College Trees in urban and suburban
More informationAfrican Violet Society of America
African Violet Society of America May 31, 2013 Austin, Texas Panel: Barbara Pershing, Cedar Falls, Iowa Joyce Stork, Fremont, Nebraska Carolee Carter, Ocala, Florida Understanding ph and Soilless Mixes
More informationClass 3: Soil Sampling and Testing. Chris Thoreau
Class 3: Soil Sampling and Testing Chris Thoreau What is Soil Testing? What are We Testing For? Soil Sampling Methodologies Soil Testing Interpreting Soil Test Results What is Soil Testing? Soil testing
More informationSandy, low CEC, irrigated soil Acidic ph High ph Cold soils Soil low in P content or available P
Nutrient Nitrogen (N) Phosphorus (P) Potassium (K) Plant Response to Nutrient Influences color, shoot, shoot density, root, rhizome and stolon, high temperature stress, cold tolerance, drought resistance,
More informationHigh Carbon Wood Fly Ash as a Biochar Soil Amendment
High Carbon Wood Fly Ash as a Biochar Soil Amendment Preliminary Assessment Completed by Northern Tilth June 2010 Executive Summary Resource Management, Inc. (RMI) recycles wood ash from biomass plants
More informationGetting the Most out of Your Strawberry Soil Test Report. General Information
gardening.cornell.edu Getting the Most out of Your Strawberry Soil Test Report 1. Be certain your soil ph is in the optimal range. 2. Add a nitrogen (N) source at the recommended rate and time. 3. Add
More informationHEALTHY SOILS LANDHOLDER SERIES PROPERTY PLANNING GUIDE CHARACTERISTICS OF A HEALTHY SOIL LANDHOLDER SERIES - PROPERTY PLANNING GUIDE HEALTHY SOILS
LANDHOLDER SERIES PROPERTY PLANNING GUIDE Soil health refers to the condition of the soil and its potential to sustain biological functioning, maintain environmental quality, and promote plant and animal
More informationGALLATIN GARDENER CLUB APRIL 6, Clain Jones
GALLATIN GARDENER CLUB APRIL 6, 2015 Clain Jones clainj@montana.edu 994-6076 Hands-on is the best way to learn, but we ll use clickers because. 1. I just had my nails done 2. Clicker training isn t just
More informationWATER, MEDIA, AND NUTRITION
1 WATER, MEDIA, AND NUTRITION E. Lynn Hummel: ARS/CALS Research Greenhouse Manager Isaac D. Kabera: ARS/CALS Assistant Research Greenhouse Manager Growing plants in controlled environments, such as greenhouses,
More informationTechnology Transfer of Greenhouse Aeroponic Lettuce Production Information to Alberta Growers,
Technology Transfer of Greenhouse Aeroponic Lettuce Production Information to Alberta Growers, Nabeel Mohammed Greenhouse Research & Production Complex ( GRPC) Lacombe - AB January 18, 2017 Introduction:
More informationPuricare s approach to Brackish Water Irrigation and Saline Soils
Puricare s approach to Brackish Water Irrigation and Saline Soils During dry summer months many farmers experience serious problems with the increased salinity of irrigation water due to more intensive
More informationWhat s in Your Media? Analysis of media components for micronutrient content
What s in Your Media? Analysis of media components for micronutrient content Internal Report for Young Plant Research Center Partners. Not for publication in part or full without permission of authors.
More informationSt. Augustine Orchid Society Top Dressing Your Orchids by Sue Bottom,
Orchid growers can talk about different orchid potting mixes for hours on end. Whether or not organic matter should be incorporated into a mix, what types of organic materials are preferable or is it better
More informationVine Nutrition. A g e n d a 4/10/2017. Soil How to sample Sample submission sheet Lab analysis & results Interpretation
A g e n d a 4/10/2017 Chris Clark, CCA Territory Sales Representative Vine Nutrition a major role in the life of a vineyard! Haily Henderson, CCA NMP/GPS Specialist & Agronomist Soil How to sample Sample
More informationSoil Issues in Urban Farming
Soil Issues in Urban Farming Stephanie Murphy, Ph.D. Director of Soil Testing Rutgers/NJAES Topics Soil quality Soil testing Risks posed to urban farmers/consumers high levels of lead Ways to mitigate
More informationIntro t to S Soilils and S d Soi lil Fertility
Intro to Soils and Soil Fertility What is Soil? Provides air, water and nutrients to plants Soil provides mechanical support to plants Consists of weathered materials, decaying organic matter, air and
More informationNUTRITION FOR GREENHOUSE TOMATOES
dlinnesota Flower Growers Bulletin - July, 99 Volume, Number NUTRITION FOR GREENHOUSE TOMATOES Richard J. McAvoy Extension Specklist - Greenhouse Crops University of Connecticut Reprinted from the Connecticut
More informationOffering soil solutions for all your growing needs. and more...
Offering soil solutions for all your growing needs and more... Ultimate Potting Mixes The most reliable mixes for all your growing needs All ferti-lome soilless mixes are designed according to every plants
More informationCHECKLIST ORGANIC WASTE MANAGEMENT - COMPOSTING
CHECKLIST ORGANIC WASTE MANAGEMENT - COMPOSTING Follow all state and local regulations regarding composting. Contact Massachusetts Department of Agricultural Resources Composting Program for more information
More informationA Complete Guide to Choosing the Right Compost
Type of Guide: Flowers & Shrubs Adding compost or a soil improver helps to provide the right growing conditions, which will ensure you achieve bigger and healthier results. Find out how to choose the right
More informationPart III. Crop Information
Part III. Crop Information All questions pertain to the crop in question only. Season when crop was grown Spring Summer Fall Winter Seed-Grown Plugs Crop(s) affected Cultivar(s) affected Grown from seed
More informationPROUDLY MADE IN AUSTRALIA
Unlock your soil s potential with K-humate Improves soil moisture and nutrient retention Reduces nutrient lock-up in the soil Helps the development of better soil structures Stimulates plant root growth
More informationPhalaenopsis. Pot size used:
Phalaenopsis Introduction: The following is a guideline for growing Phalaenopsis in Orchiata; it is aimed at helping the grower to ensure that any areas of concern have some guidance. There is also a quick
More informationMastering Moisture Management
Mastering Moisture Management For controlling greenhouse pests and diseases Ryan Dickson, Ph.D. State Specialist, Greenhouse Management and Technologies University of New Hampshire Cooperative Extension
More informationGrowing Media for beautiful gardens & landscapes
Compost Soil Conditioner Lawn Dressing Top Soil Planters Plantsava View our entire product range on-line at www.green-tech.co.uk Alternatively call our dedicated retail customer services team on: 01423
More informationSafeguarding your success. Our substrate range for Great Britain Ireland
Safeguarding your success Our substrate range for Great Britain Ireland The Klasmann-Deilmann Group Klasmann-Deilmann is the leading group of companies in the international substrate industry, with sales
More informationBasics of Plant Growth in Greenhouses: Temperature, Light, Moisture, Growing Media, etc.
Basics of Plant Growth in Greenhouses: Temperature, Light, Moisture, Growing Media, etc www.tinyfarmblog.com The law of limiting factors Too much or too little of any one factor can limit the growth of
More informationCCA Exam Prep Intro to Soil & Water
CCA Exam Prep Intro to Soil & Water Franz Niederholzer, UCCE Farm Advisor Colusa/Sutter/Yuba Counties fjniederholzer@ucanr.edu and Sharon Benes, Professor CSU, Fresno Physical soil properties Texture Structure
More informationNFT GROW GUIDE THE DEFINITIVE GUIDE TO IMPROVING YOUR YIELDS USING NFT
NFT GROW GUIDE THE DEFINITIVE GUIDE TO IMPROVING YOUR YIELDS USING NFT RAISING SEEDS AND CUTTINGS IF YOU ARE GROWING FROM SEED OR CUTTINGS THIS INFORMATION WILL BE HANDY! X-STREAM AEROPONIC PROPAGATOR
More informationPlant Propagation for Successful Hydroponic Production
Plant Propagation for Successful Hydroponic Production Hye-Ji Kim Assistant Professor of Sustainable Horticulture Crop Production Oct 14, 2017 What is Hydroponics? Hydroponics = hydros + ponos Water labor
More informationPractical use of Gypsum for Crop Production
Practical use of Gypsum for Crop Production Practical Use of Gypsum For Crop Production Joe Nester Agronomist and Owner Nester Ag LLC Bryan, OH AUGUST 13, 2014 Joe Nester Nester Ag, LLC Bryan, OH Key Points
More informationNutrient Deficiencies
Nutrient deficiencies arise from environmental factors, soil characteristics and conditions, crop management or a combination of factors. The purpose of this publication is to address the issue of nutrient
More informationPractical use of Gypsum for Crop Production. Joe Nester Nester Ag, LLC Bryan, OH
Practical use of Gypsum for Crop Production Joe Nester Nester Ag, LLC Bryan, OH Key Points Soil Quality Impact Nutrient Recoverability Water Infiltration / Air in the Soil Importance of Structure Crop
More informationSUMMARY AND CONCLUSION
SUMMARY AND CONCLUSION Laboratory studies were conducted on clay, clay loam and sandy loam soils to study the effect of irrigation water qualities on hydraulic, dispersion and swelling properties. Twenty-seven
More informationSoil Quality / Understanding Soil Health what are we missing?
Soil Quality / Understanding Soil Health what are we missing? Soil Quality Test Kit Clarence Chavez Soil Scientist The USDA is an Equal Opportunity Provider and Employer Soils are not machines: It s an
More informationProfessional Growing Products
Professional Growing Products Our Expertise is Growing sungro.com professional growing products Index 2 Corporate Story 3 Product Usage Guide 4-5 Resilience TM 6-7 Professional Packaging Notice 8 Grower
More informationWhy is. Vermont Organics. soil the best choice you can make?
Why is Vermont Organics soil the best choice you can make? We believe gardens should be good for the earth. That s why we use renewable resources in our soils to make gardening sustainable and environmentally
More informationSoil Fertility Note 14 Topsoil
What is Topsoil? Some people have the notion that topsoil is a marvelous, naturally deposited material that contains all the essential chemical, physical and biological components necessary for growing
More informationSoil Health and Fertilizer. Pam Brown, Extension Agent Emeritus, Gardening Coach
Soil Health and Fertilizer Pam Brown, Extension Agent Emeritus, Gardening Coach pamperedgardeners@gmail.com www.pamperedgardeners.com What is Soil : Weathered rock, formed from a slow and sequential set
More informationPASTURE AND HAY FIELDS: SOIL FUNDAMENTALS. Sanders County April 8, Clain Jones
PASTURE AND HAY FIELDS: SOIL FUNDAMENTALS Sanders County April 8, 2015 Clain Jones clainj@montana.edu 994-6076 Objectives Present soil properties and how they interact with plant nutrients Illustrate the
More informationUnderstanding the Balance
Understanding the Balance Soil is the foundation that builds strong crops, plants, roots and turf. Micro Biology in the soil is an absolute must in order to grow anything properly.. The Soil must contain
More information