Hydroponics: A Broad Overview
How to grow hydroponically: systems, crops, nutrients, pests, disease, lighting and greenhouses.
- 31 lessons across 12 sections
- 25 quiz questions
- Lifetime access for R500 — or both hydroponics courses for R1 000

Hydroponic School
Three courses, written from our own farms and installations in South Africa. How to grow hydroponically, whether it will pay, and how to farm mushrooms commercially.
Work through them in any order — most hydroponic growers start with the growing course and then run the numbers. The mushroom course stands on its own.
How to grow hydroponically: systems, crops, nutrients, pests, disease, lighting and greenhouses.
Whether a hydroponic farm will make money: market analysis, costing, a worked financial model and payback.
A practical, technical course for small commercial mushroom growers in South Africa: species choice, the lab, spawn, substrates, fruiting rooms, biosecurity, harvest and the business.
An evidence-led course for adults growing a small amount of cannabis at home for personal use in South Africa: the law first, then genetics, environment, nutrition, training, pests, harvest, drying and curing.