About Kratky.com.au

Kratky.com.au exists to make simple, low-maintenance hydroponics easier for everyday growers. The focus is the Kratky method — a passive system that uses a nutrient reservoir and natural air-gapping as the water drops, removing the need for pumps, timers or electricity.

The goal of this site is to provide practical guidance based on real setups rather than recycled tips. Everything published here is tested in home and small-scale environments, with an emphasis on repeatable results and low cost. Most systems can be built using jars, buckets, tubs or off-the-shelf containers, and the information here is aimed at keeping things straightforward and reliable.

You’ll find explanations on container design, nutrient strength, pH and EC basics, root development, lighting, growth problems and methods for scaling Kratky from single-plant jars to multi-container rigs. The focus is on clarity: no unnecessary jargon, no over-engineering, just methods that work.

Kratky growing suits herbs, greens and smaller fruiting plants. It also integrates well with modern tools such as LED grow lights, TDS meters and smart nutrient monitoring. The intention is to help beginners get started quickly while also giving experienced growers new ideas to refine their setups.

If you’re exploring hydroponics for the first time — or looking to simplify what you already do — this site is for you.