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Gray plastic jug with "OxiPhos" label: broad spectrum bactericide/fungicide.
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BioSafe Systems OxiPhos - 2.5 Gallons

Official BioSafe Systems Dealer Model: PST-BS-OP250
$249.95 USD
starting from 0% interest financing from /mo.

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Up to $10,000 (Monthly)
Schedule:Bi-weekly to Monthly
Term:6 weeks, 12 or 24 months
Interest:0% to 35.99% APR*
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Schedule:Bi-weekly to Monthly
Term:6 weeks, 6 or 12 months
Interest:0% to 35.99% APR*
Credit Check?Soft Check Only
Finance up to:$4,000
Must apply on a desktop device.
Schedule:Flexible
Term:Up to 36 months
Interest:Processing fee + interest
Lease-to-Own?Yes
Amount:$500 to $10,000
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  • 2.5 Gallons size
  • Hydrogen Peroxide, Mono
  • and di-potassium salts of phosphorous acid active ingredients
  • View More Details

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  • Free Shipping On Most Items*To the lower 48
  • Transparent PricingBacked w/ price match guarantee
  • 4.8/5 Top Quality Store on Google
  • Secure CheckoutSSL encrypted payments

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Ask Sage about this product
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THROUGH THE Cultivator's LENS Product Evaluation

  • You are managing a greenhouse because oomycete pathogens like Pythium and downy mildew threaten to wipe out your crop before you see visible symptoms
  • You are treating agricultural crops because you need a fast-acting dual mode of action that attacks pathogens both inside the plant and on contact

  • OxiPhos combines systemic and contact activity to attack pathogens both inside the plant and on contact
  • The potassium phosphite metabolizes into phosphorus acid, which cuts off energy production and blocks enzyme growth
  • The hydrogen peroxide component oxidizes pathogen cell membranes on contact for rapid cell inactivation

  • Growers who faced sudden oomycete outbreaks report stopping aggressive pathogens before visible above-ground symptoms appeared
  • Professionals managing greenhouse environments say the dual mode of action provides comprehensive disease management across diverse crops

BioSafe Systems OxiPhos - 2.5 Gallons

Oomycete pathogens like Pythium, Phytophthora, and downy mildew can wipe out a crop before growers even see visible symptoms above the soil line. BioSafe OxiPhos stops that threat with a dual mode of action, combining systemic and contact activity so pathogens are attacked both inside the plant and on contact. For comprehensive disease management in greenhouse environments, many professionals also incorporate BioSafe Systems ZeroTol 2.0 as a primary broad-spectrum tool.

Once absorbed, OxiPhos's potassium phosphite metabolizes into phosphorus acid, which cuts off the energy production pathogens need to survive while directly blocking the enzymes essential to their growth. At the same time, its hydrogen peroxide component oxidizes pathogen cell membranes on contact, delivering one of the fastest cell inactivation processes available. EPA-registered for a wide range of agricultural and horticultural crops, OxiPhos is approved for ground sprays, chemigation, in-furrow applications, and postharvest use on select crops. To ensure facility hygiene remains at peak levels, BioSafe Systems SaniDate 5.0 provides an effective no-rinse solution for disinfecting hard surfaces and equipment.

Features

⚔️
Dual Mode of Action

Combines systemic and contact activity to attack pathogens from inside and outside the plant.

🧬
Systemic Phosphite Action

Metabolizes into phosphorus acid that blocks pathogen energy production and key enzymes.

⚡
Fast-Acting Contact Oxidation

Hydrogen peroxide oxidizes pathogen cell membranes for rapid, irreversible cell damage.

🦠
Targets Oomycete Pathogens

Controls Pythium, Phytophthora, and downy mildew across a range of crops.

✅
EPA Registered

Approved for agricultural and horticultural crops with flexible application options.

💦
Flexible Application Methods

Suitable for ground sprays, chemigation, in-furrow use, and postharvest treatment on select crops.

Specifications

Specification Value
Size 2.5 Gallons
Active Ingredients Hydrogen Peroxide, Mono- and di-potassium salts of phosphorous acid
EPA Registration Registered
Weight 25 lbs
Dimensions 14 × 9 × 7 in

Frequently Asked Questions

What does OxiPhos protect against? +

OxiPhos targets oomycete pathogens including Pythium (root rots and blights), Phytophthora, and downy mildew. For those looking to integrate biological controls into their IPM strategy, BioSafe Systems BioPhyter offers additional protection against common pests.

How does OxiPhos's dual mode of action work? +

OxiPhos works systemically once absorbed, metabolizing into phosphorus acid that blocks pathogen energy production and key enzymes. Its hydrogen peroxide component also works on contact, oxidizing pathogen cell membranes for rapid inactivation.

Is OxiPhos EPA registered? +

Yes, OxiPhos is EPA-registered for use on a wide array of agricultural and horticultural crops. It's approved for ground sprays, chemigation, in-furrow applications, and postharvest use on select crops.

How can I apply OxiPhos? +

OxiPhos can be applied via ground sprays, chemigation, and in-furrow methods. If your application equipment requires maintenance from mineral buildup, BioSafe Systems GreenClean Acid Cleaner is excellent for removing scale and rust.

Why does OxiPhos act so quickly against pathogens? +

The hydrogen peroxide in OxiPhos has a high oxidation potential, allowing it to damage pathogen cell membranes through a redox reaction almost immediately on contact. This makes it one of the fastest-acting pathogen inactivation processes available.

What size does OxiPhos come in? +

OxiPhos is available in a 2.5 Gallon size, weighing 25 lbs with dimensions of 14 × 9 × 7 in. This size suits both commercial and larger-scale grow operations.

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