Liquid Oxygen — Hydrogen Peroxide Hydroponic Cleansing Agent

Liquid Oxygen — Hydrogen Peroxide Cleansing & Oxygenating Agent for Hydroponics

The well-known cleansing and oxygenating agent for hydroponic systems — Liquid Oxygen contains hydrogen peroxide (H₂O₂), a highly unstable molecule that quickly breaks down in the nutrient tank, releasing a free atom of oxygen. This oxygen atom is extremely reactive and either forms a stable oxygen molecule (oxygenating your reservoir) or attaches to organic material (cleansing pathogens, biofilm, dead root matter).

Why growers choose Liquid Oxygen:

• Oxygenates nutrient reservoirs — releases free oxygen that benefits root zones
• Cleanses biofilm and pathogens — destroys dead organic matter, prevents rot
• Hydrogen peroxide (H₂O₂) active — proven reservoir cleaning chemistry
• Reduces dead root matter — root zones stay cleaner over the grow
• Breaks down to water and oxygen — no residue, no toxicity
• Affordable hydroponic system maintenance — keep DWC and recirculating clean
• Used in DWC, NFT, hydroponic recirculating — universal hydro compatibility

Who it's not for:

Incompatible with beneficial microbe products (Bactivator, Great White, Voodoo Juice, Biosys) — H₂O₂ kills both pathogens AND beneficial microbes. Pick one approach: aggressive cleansing OR biological control. Also incompatible with enzyme products (AN SensiZym, Canna CannaZym, Shogun ZenZym). For organic-focused growers, beneficial microbes are typically preferred. Handle with proper PPE; concentrated H₂O₂ can irritate skin and damage eyes.

In stock now — ships same working day from our Staffordshire warehouse with free UK delivery over £100. Pick up in-store at our Stone shop (ST15 0SR) if you're local, or click & collect at checkout.