Nutrients for Hydroponics and Tissue Culture

Learn about hydroponics, nutrient management, study how to make and manage nutrient solution

Course Code: SGH21

Fee Code: SG

Duration (approx) Duration (approx) 20 hours

Qualification Certificate of Completion

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Where are you located?

Within Australia
AUD $220.00inc GST

Outside Australia
AUD $200.00

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Delivery Method
   Online
   E-Learning (not available) (USB stick via post)
   Correspondence (not available) (Paper notes via post)

All prices in Australian Dollars.

Learn to prepare and manage different types of nutrient formulations in hydroponics.

Plant nutrition in hydroponics not a fixed science. Nutrient formulas and working strength solutions are tweaked and fine-tuned throughout plant life cycle.

In this course you will be able to :

understand different nutrient solutions
analyse the components of a solution
decide what is appropriate

Lesson Structure

There are 11 lessons in this course:

INTRODUCTION
- Artificial Growing
- Tissue Culture
- Hydroponics
- How Plants Uptake Nutrients
- How Plants Absorb and Use Nutrients in Hydroponics
- Hydroponics Techniques
PRE-PACKAGED NUTRIENTS
- Using Solid Nutrients
- Solutions and Precipitates
- Why Twin-Pack Chemicals?
- Why Single-Pack Liquid Solutions?
- Organic Solutions
CHEMICAL COMPONENTS
- Types of Chemicals
- Electrical Conductivity
- The Role of pH in Hydroponics
- What are Solutions?
- What Does a Hydroponic Nutrient Look Like?
- Writing Chemical Names
- Calculating the Amount of Nutrient in a Chemical
- Mixing Nutrients
- Hydroponic Fertiliser details
OTHER ADDITIVES
- Introduction
- Allowable Additives for Hydroponic Nutrient Solutions
- Beneficial Trace Elements as Hydroponic Additives
- Bio-stimulants as Hydroponic Additives
- Foliar Nutrition and Foliar sprays
CREATING HYDROPONIC NUTRIENTS
- Introduction to Basic Mixes
- Process of Making and Mixing Nutrients from Fertiliser Salts
- Example Solutions
- Nutrient Solution Formulation
- Hydroponic Nutrient Levels
- Nutrient Ratios
- Assessing a Nutrient Formulation
- Suggestions for Beginners
ORGANIC HYDROPONIC NUTRIENTS
- Brief History
- Issues with Organics
- Types of Organic Systems
- Allowable Nutrient Sources and Products for Organic Production
- Making Organic Nutrient Solutions Onsite
- EC and pH Control in Organic Hydroponics
- Problems with Organic Nutrients
TISSUE CULTURE NUTRIENTS
- Hydroponics vs. Tissue Culture
- Nutrient Supply in Tissue Culture
- A Tissue Culture Medium
- Other Additives in Tissue Culture and Hydroponics
- Organic Compounds
MANAGING CONTAMINANTS
- Water Quality
- Disinfection Systems
- Preventing Chemical Contaminants from Leaking into the Broader Environment
TESTING SOLUTIONS
- Important Tests in Hydroponics
- Water Quality Tests
- Water quality test results and interpretation
- Nutrient Balance Testing: Solution Analysis
- Plant Testing: Foliar Mineral Levels
- pH Tests for Hydroponics
- EC Testing
- Automatic EC and pH testing and control
NUTRITIONAL DISORDERS
- Nutrition Management
- Diagnosing Nutritional Stress
- Nutritional Deficiencies
- Macronutrients: NPK Deficiencies and Toxicities
- Other Common Deficiencies and Toxicities
- Micronutrients
- What are the Most Common Symptoms?
- Key to Detecting Deficiencies and Toxicities
NUTRIENT SOLUTION AND PRODUCE NUTRITION
- Examples of Nutrient Solution Manipulation and Produce Nutrition
- Final Assessment

Who is this course suitable for?

Commercial growers
Fertiliser Manufacturer and Suppliers
Home gardeners
Hydroponic shop manager and staff
Any other suppliers who service hydroponic farms or growers; and who need to develop a greater ability to understand and interact with hydroponic growers.
Horticultural consultants, teachers, or anyone else providing advice, who want to expand their knowledge into the area of hydroponics.
For someone who already understands the mechanics of hydroponics; or the growing of plants, but needs to learn more about how to provide appropriate nutrients.

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What Next?

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Course Contributors

The following academics were involved in the development and/or updating of this course.

Tutors

Meet some of the tutors that guide the students through this course.

Megan Cox

Megan has completed a Bachelor of Science (Environmental Conservation) with Honours from Writtle University College, as well as a Master of Science Degree in Countryside Management from Manchester Metropolitan University.

Her experience includes working as a Botanist, Ecologist, Head Gardener, Market Gardener and a Farming and Conservation Officer.

She has worked in various roles in Horticulture, Agriculture and Ecology since 2005. Megan has worked for the Natural Environment Research Council (NERC) and the Centre for Environment and Rural Affairs among other organisations in the UK, as well as in Australia and Cambodia.

Andrew Williams

Andrew Williams BSc (Hons), PgDip Eng, MSc, CEng MIET, CMgr FCMI

Andrew has extensive experience across the engineering and building services industries, with specialisms in refrigeration and energy management, with professional recognition as both a Chartered Engineer and Chartered Manager.

This experience includes working in consulting and leadership roles right through to being hands on to deliver projects and outcomes for large scale organisations and within startup and scale up environments.

He has adapted his experience to integrate with new technologies such as the Internet of Things (IoT) to allow for a data driven perspective to be applied to problem solving and is actively using Machine Learning and Artificial Intelligence to solve real world problems.

Sarah Pirecki

A passionate advocate for animal health and welfare. Sarah completed a Bachelor of Animal and Veterinary Bioscience majoring in Animal Health and Disease and is currently completing a Diploma of Project Management. She has a wide range of experience working in agricultural settings, veterinary nursing, assistance dog raising, and animal education.

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Our Students Say

Yes [the course was valuable]. I have been out of the greenkeeping industry for some time and the course was a good way to refresh my knowledge and also improve it, with new information. There was no pressure time wise and I received good support and encouragement from my tutor.

- Darrell Murdoch