GT Oxy 3% Hydrogen Peroxide Solution

The must-have multi-tasker in your plant care arsenal - grow, treat, control, and clean.

GT Oxy 3% is a powerful oxidiser and releases oxygen wherever it’s applied. That oxygen feeds roots through regular watering, disrupts the low-oxygen conditions behind root rot, and clears algae and organic build-up from water and equipment. The same product, applied at different strengths, handles each task. This is what GT Oxy 3% is designed to do: grow, treat, control and clean. It suits hydroponics, propagation and tissue culture, at every stage of growing.

• Strengthens roots by increasing oxygen in the root zone for healthier, more vigorous growth and stronger plants.
• Treats root rot by targeting harmful bacteria and fungi that thrive in low-oxygen root zones.
• Assists with sanitation - Sanitises growing spaces by breaking down organic build-up from pots, trays and equipment.
• Helps prevent algae by reducing green water and build-up in reservoirs and tanks.
• Supports plantlets by maintaining hygiene and root development during acclimatisation.
• Breaks down cleanly into water and oxygen, leaving no harmful residues behind.
• Controls fungus gnat larvae in the growing medium with regular drenching.

To use:

Grow / Root Health: 50ml per litre of water.

Mix and water into growing medium every secondwatering to boost oxygen and support root development.

Treat / Root Rot: Equal parts GT Oxy 3% and water.

Drench the medium to eliminate anaerobic pathogens and aid recovery, repeating after 7 days if symptoms persist.

Control / Fungus Gnat Larvae: 150ml per litre of water

Drench the growing medium thoroughly, then repeat after 7 days to eliminate any larvae still present.

Clean / Equipment: Use undiluted

Soak, wipe, and rinse pots, tools, and trays to leave equipment clean,saitised, and reafdy to use.

FAQs:

How should I store GT Oxy 3%? 
Store in a cool, well-ventilated place away from direct light, and always keep the bottle upright. Hydrogen peroxide breaks down faster when exposed to heat and light, so proper storage helps maintain potency and shelf life. Read safety directions on the bottle before opening or using and keep out of reach of children.

Can I use GT Oxy 3% alongside my nutrients?
Yes. It is best to add GT Oxy 3% to your final diluted reservoir solution rather than mixing it directly with concentrated nutrients. It can react with chelated micronutrients like iron when mixed at high concentrations, reducing their availability to your plants.

How often should I use GT Oxy 3%?
This depends on your application. For ongoing root zone support and system maintenance, regular use at the recommended dilution rate will deliver the best results. Refer to the Guide on the product page or bottle label for specific application rates and instructions.

Please note due to the early launch of this exciting formula the first batch will include a black lid instead of white.