Hydroponic Guides

A practical guide to choosing hydroponic source water, understanding pH, EC and alkalinity, and keeping a useful water record for home lettuce and herb growing.

CANNA COCO A+B feeding stages, pH and EC, mixing order and a litre-based tank calculator with a personalised printable chart.

Our grow tent humidity guide explains ideal RH by growth stage, how to manage heat and airflow, and ways to prevent mould for healthier crops indoors.

Choose LED grow lights with confidence. Match spectrum, output, coverage and heat control to your space for healthier plants and stronger yields indoors.

GT Coco Grow and Bloom feeding chart, pH and EC guidance, correct mixing order and an interactive litre-based tank calculator.

Choose your FloraMax base, understand the benefits, follow liquid and powder feed charts, and calculate the amounts for your tank. Includes mixing order, pH and printable guides.

Choose and use hydroponic EC meters with confidence. Learn what EC shows, when to test, and how clean calibration supports healthier crops each week.

Choose hydroponic water pumps with the right flow, head height and reliability to keep nutrients moving and plants growing consistently with confidence.

Learn how to treat powdery mildew on plants, correct the humid, stagnant conditions behind it and protect indoor, greenhouse and garden crops effectively.