Growth Technology Liquid Oxygen

Boost root-zone oxygen and keep your reservoir clean

Growth Technology Liquid Oxygen is an 11.9% hydrogen peroxide solution used to raise oxygen levels around the root zone and in the nutrient reservoir. Thanks to that strong concentration, many growers also use it as a cleaner for root zones, grow rooms and reservoirs, as it breaks down microbes, salt build-up and organic molecules as it works. Being a concentrated peroxide, it is not suitable for organic growers.

Fixing oxygen-starved roots and reservoir build-up

Roots that don't get enough dissolved oxygen struggle to take up nutrients, growth slows, and an unchecked reservoir builds up slime and salt residue that feeds problems rather than plants. Liquid Oxygen tackles both at once - oxygenating the root zone while breaking down the microbial and mineral build-up that causes it.

Key Benefits

• Root-zone oxygenation: increases available oxygen exactly where roots need it.
• Reservoir and root-zone cleaner: breaks down microbes, salt build-up and organic molecules.
• Multi-purpose: doubles as a cleaner for grow-room surfaces and equipment.
• Wide usage window: suitable from rooted clones and seedlings right through to harvest.

How to Use

• All media, rooted clones/seedlings to harvest: 1ml per litre of nutrient solution.
• Add to the reservoir and mix through; check pH after dosing and adjust if needed.
• Not suitable for use alongside beneficial bacteria or fungi, as the peroxide will break them down.
• Not for organic growers - this is a concentrated hydrogen peroxide solution.