Liquid Oxygen – Growth Technology · Hydroponic Root Sterilizer & Oxygenator, Prevents Pythium, 11.9% H2O2

Liquid Oxygen by Growth Technology is a highly concentrated 11.9% hydrogen peroxide solution that instantly supercharges your hydroponic reservoir with pure oxygen while completely sterilizing the root zone.

When running a hydroponic setup, one of the biggest hidden worries is the lack of control over what is happening beneath the surface, leaving you feeling like you are just winging it and hoping for the best. Stagnant water, rising reservoir temperatures, and invisible pathogens can quickly turn a healthy root zone into a breeding ground for disaster, stripping away your peace of mind.

This uncertainty quickly turns into constant nerves and discomfort. You find yourself constantly checking the tank, stressing over every slight droop in your plants, or panicking at the first hint of a bad smell coming from the water. Instead of enjoying a calm and rewarding growing experience, you are trapped in a cycle of anxiety, knowing that a sudden outbreak of Pythium or root rot could wipe out months of hard work in a matter of days.

Liquid Oxygen by Growth Technology gives you back complete control over your grow, acting as a powerful safeguard that keeps your root zone sterile, highly oxygenated, and completely safe from harmful diseases. By actively neutralizing threats before they take hold, this additive allows you to grow with confidence, knowing your reservoir is protected and your plants are thriving in the best possible conditions.

More control, fewer worries

When you introduce Liquid Oxygen into your routine, you are instantly eliminating the guesswork from your reservoir management. Because it is formulated with 11.9% hydrogen peroxide (H2O2), it actively breaks down into pure water and a highly reactive oxygen atom. This rogue atom aggressively targets and neutralizes organic matter, meaning that harmful bacteria, fungi, and algae are destroyed before they can even establish themselves in your system.

This level of sterilization means you no longer have to worry about the unseen dangers lurking in your water. Whether you are dealing with a sudden heatwave that warms up your nutrient tank or you are simply trying to maintain a pristine environment, this product acts as an invisible shield. It seamlessly integrates into all Hydroponic and Aeroponic Systems, ensuring that your setup remains clean, odorless, and running smoothly without requiring constant manual scrubbing or emergency interventions.

Furthermore, the byproduct of this sterilization process is pure, dissolved oxygen. This massive boost in O2 levels supercharges root development, leading to explosive growth and vastly improved nutrient uptake. You get the ultimate peace of mind: a sterile, disease-free environment combined with hyper-oxygenated water that pushes your plants to their maximum potential, all while you sit back and enjoy a hassle-free grow.

Control over your reservoir

• Because it is formulated with 11.9% hydrogen peroxide, you can actively neutralize bacteria and fungi on contact, which means your crop stays safe from devastating diseases like Pythium and your investment is protected.
• Because it chemically breaks down into pure dissolved O2, you can supercharge your root zone's oxygen levels, which means you get faster growth, thicker roots, and heavier yields without adding extra air pumps.
• Because it oxidizes organic matter, you can eliminate foul smells and algae buildup in the water, which means you enjoy a much more pleasant, clean, and discreet growing environment.
• Because it creates a highly oxygenated environment, you can help your plants absorb mineral Cannabis fertilizers more efficiently, which means you get predictable, explosive growth every single time.
• Because it acts as a powerful sterilizer at higher doses, you can completely clean your pipes and pumps between crops, which means you start every new cycle with a pristine, risk-free setup.

How to use it safely and effectively

Using this powerful additive requires a bit of care, but once integrated into your routine, it provides unmatched stability for your grow.

1. Prepare your environment: Ensure your grow room is well-ventilated and put on protective gloves and safety glasses, as hydrogen peroxide is a reactive and aggressive liquid.
2. Measure accurately: For daily maintenance, carefully measure 1 ml of Liquid Oxygen per liter of water in your reservoir. If you prefer to dose less frequently, use 2 ml per liter, two to three times a week.
3. Mix thoroughly: Always dilute the required amount in a small jug of warm water before adding it to your main nutrient tank to ensure an even distribution and avoid shocking the roots.
4. Avoid organic conflicts: Only use this product with mineral-based nutrients. Never mix it with organic feeds or beneficial microbes, as the sterilization process will destroy them.
5. Clean between cycles: To sterilize your equipment after a harvest, use a higher concentration to flush your pipes, pots, Grow Trays, and pumps, ensuring no pathogens survive for the next run.
6. Store safely: Keep the bottle tightly closed in a cool, dark place, far out of reach of children and pets, ensuring the breathing hole in the cap remains unobstructed.

Benefits of a controlled root zone

• More calm: Knowing your reservoir is actively protected against root rot lets you sleep soundly without stressing over sudden crop failures.
• Fewer surprises: A sterile environment means no unexpected algae blooms, foul odors, or sudden pH crashes caused by bacterial overgrowth.
• Feeling of having a solid routine: Adding a precise dose daily or weekly gives you a structured, professional approach to reservoir management.
• Better coexistence: Eliminating stagnant water smells ensures your grow room remains discreet and doesn't bother anyone else in your home.
• Maximum efficiency: Clean pipes and oxygen-rich water mean your pumps work better and your plants grow faster, maximizing your overall investment.

Frequently Asked Questions

Does Liquid Oxygen create any strong smells or noises?

Not at all. In fact, it does the exact opposite. By oxidizing organic matter and killing bacteria, it eliminates the foul, swampy odors often associated with hydroponic reservoirs, keeping your grow room completely discreet and fresh.

Can I use it with my organic soil or beneficial bacteria?

No, you should only use it with mineral-based setups. Liquid Oxygen is a powerful sterilizer that does not distinguish between good and bad microbes. If you use it with organic nutrients or beneficial bacteria, it will destroy them.

What should I expect when I first add it to my tank?

You can expect a cleaner tank and visibly whiter, thicker roots within a few days. When you first pour it in, you might see some minor bubbling—this is just the hydrogen peroxide breaking down and releasing pure oxygen into your water.

How can I minimize risks when handling this product?

Because it is a concentrated 11.9% hydrogen peroxide solution, it is corrosive. Always wear gloves and eye protection when pouring, never mix it directly with undiluted nutrients, and store it in a cool, dark place away from direct sunlight.

Personal Experience of Pevgrow’s CEO (Alan)

When I run deep water culture or NFT systems, the one thing that used to keep me up at night was the fear of Pythium creeping in during a hot summer week. Since I started incorporating Liquid Oxygen into my routine, that anxiety is completely gone. It gives me an incredible sense of control; I know that as long as I keep up with my dosing, my reservoir is going to stay crystal clear, odorless, and packed with the dissolved oxygen my roots crave.

My personal trick is to use a large medical syringe to draw exactly what I need directly from the bottle without pouring, which keeps my hands safe and prevents any accidental spills. I dose it right before the lights go on, and the explosive, bright white root growth I see a few days later never ceases to amaze me. It’s the ultimate insurance policy for any serious hydro grower who wants to stop worrying and start enjoying the process.