Liquid Oxygen — Hydrogen Peroxide Tank Sterilising Agent Hydroponic grower? For a sterile, disease free tank and healthy plant roots, use Oxy-Plus 11.9% Hydrogen peroxide (H202) Fights root diseases (like Pythium) Oxygenates your root zone, improving growth Increases nutrient uptake Use to sterilise hydroponic systems and clean equipment It's hydrogen peroxide (H2O2). When added to your tank, it quickly breaks down and releases oxygen molecules to: 1. Attack diseases, fungal spores and pathogens in your tank2. Clean and sterilise grow room equipment3. Improve nutrient uptakeOverall, you’ll get healthier, disease free roots and stronger, faster growing plants. To sterilise your system between crops, use it at higher concentrations. Note: A 5 Litre bottle is available to buy in store only. Swap To Silver Bullet Roots For best results, swap to Silver Bullet Roots. It's like Oxy-Plus 11.9% but has silver ions! These silver ions: Break down the protective barrier of bacteria Make the hydrogen peroxide molecules more effective Keep the H2O2 molecules active in tanks for up to 5 weeks! Silver Bullet's so good that you hardly ever have to dose, and when you do, dose rates are stupidly low - by switching to Silver Bullet you'll save 55%! The Science Oxy-Plus contains hydrogen peroxide (H2O2). When added to your tank, it quickly breaks down and releases oxygen.These extra oxygen molecules:1. Attack diseases, fungal spores and pathogens in your tank2. Clean and sterilise grow room equipment3. Improve nutrient uptakeOverall, you’ll get healthier, disease free roots. It’s great for both preventing and treating root disease.You’ll get stronger, faster growing plants, thanks to better nutrient uptake; it’s fantastic for cleaning and sterilising your system, equipment and growing media between crops, too.