How to Winterise Your Aquaponics System in Southern Australia
Cold winters in Melbourne, Adelaide, and Canberra require specific preparation to keep your aquaponics system running and your fis…
Knowledge Base
Growing Guides
Evidence-based techniques for Australian home growers — from first setup to advanced growing.
Hydroponic Coriander: Growing Australia's Most Difficult Herb
Coriander bolts to seed almost immediately in Australian summer heat. Hydroponics gives you much better control — here is how to…
Understanding Nutrient Solution Ratios: NPK for Hydroponic Growers
N, P, and K are the three macronutrients every hydroponic grower hears about. Here is what they actually do and how to manage them…
How to Grow Bok Choy Hydroponically in Australia
Bok choy is one of the fastest and most rewarding crops for Australian hydroponic growers. Ready in 25–40 days and delicious fre…
Hydroponic Silver Beet and Swiss Chard: The Most Productive Leafy Green
Silverbeet (Swiss chard) might be the most productive crop you can grow in an Australian hydroponic system. Here is why and how.
Hydroponic Nutrient Lockout: What It Is and How to Fix It
Nutrient lockout is when plants cannot absorb nutrients that are present in solution. It is frustrating but fixable — here is ev…
Hydroponic Capsicum: How to Grow Capsicum and Peppers in Australia
Capsicum is one of the highest-value crops you can grow hydroponically in Australia. Here is the complete guide to growing capsicu…
Hydroponic Spring Onions: The Fastest Crop You Can Grow
Spring onions are ready to harvest in 3–4 weeks, need almost no space, and grow in any hydroponic system. Here is why they shoul…
Growing Asian Greens Hydroponically in Australia: Bok Choy, Pak Choy and More
Asian greens are some of the most productive and fastest-growing crops in hydroponic systems. Here is a complete guide to growing …
Hydroponic Kale in Australia: The Most Nutritious Crop in Your System
Kale is one of the most nutritious crops you can grow, and hydroponics produces kale that is noticeably sweeter and more tender th…
Hydroponic Microgreens in Australia: Grow $30 Worth in 7 Days
Microgreens are the fastest, most profitable crop you can grow hydroponically. In 7–14 days you have a harvest worth $20–$40 a…
Can You Use Rainwater for Hydroponics in Australia?
Many Australian growers collect rainwater and wonder if it is suitable for hydroponics. The answer is nuanced — here is everythi…