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BioWorks PERpose Plus by BioWorks
BioWorks PERpose Plus

Specially formulated to prevent and control plant diseases and algae

PERpose Plus is a hydrogen peroxide-based product specially formulated to prevent and control plant diseases and algae on equipment and hard surfaces, and in all stages of crop production.

Active Ingredient

Hydrogen Peroxide

PERpose Plus can prevent and control:

  • Algae
  • Alternaria
  • Anthracnose
  • Aphanomyces
  • Black spot
  • Botrytis
  • Erwinia
  • Fusarium
  • Leaf Spot
  • Phytophthora (blights, rots)
  • Plasmopara
  • Powdery Mildew
  • Pseudomonas
  • Pythium
  • Rhizoctonia
  • Rust
  • Scab
  • Sclerotinia
  • Smut
  • Thielaviopsis
  • Wilts & Blights
  • Xanthomonas

Features & Benefits of PERpose Plus

  • Kills algae and fungi immediately on contact
  • Removes biofilm in irrigation lines between crops
  • 0 to1-hour REI; 0-day pre harvest interval (PHI)
  • Clear and odorless; Leaves no residue
  • Higher % hydrogen peroxide vs. similar products
  • Does not contain peracetic acid
  • Excellent shelf stability
  • Stronger oxidizer than chlorine, chlorine dioxide
  • Excellent resistance management tool
  • OMRI Listed

Less Phytotoxicity

A non-phytotoxic formulation, PERpose Plus intentionally does not contain peracetic acid which can cause injury to plant tissue and flower bracts with continued use.

Versatility In Use

PERpose Plus may be used for many types of applications in commercial greenhouses, garden centers, landscapes, agricultural crops, nurseries, interiorscapes and commercial turf.

More Uses:

  • Greenhouse structures, benches, floors
  • Evaporative coolers, irrigation systems
  • Foot bath mats, cutting tools
  • Mist propagation
  • Pre-plant dip
  • Soil drench
  • Foliar spray
  • Storage of cut flowers or bare root nursery stock


OMRI Certified
Product Details
Recommended Usage
0.26%/L - 0.79%/L
Hydrogen Peroxide
  • BioWorks PERpose Plus Application Rates
  • BioWorks PERpose Plus Info Sheet
  • BioWorks PERpose Plus Label
  • BioWorks PERpose Plus OMRI
  • BioWorks PERpose Plus SDS
Use & Instructions

Application Notes

  • Readily mixes with clean, neutral water and does not require additional agitation
  • Works best when diluted with water containing low levels of organic or inorganic materials and having a neutral pH. Rinse mixing tank thoroughly with water before mixing concentrate, or residues may cause product to lose effectiveness

For general sanitation:

  • Clean debris, weeds and media from area before application
  • Keep surface wet for 10 minutes

Note: Do not apply PERpose Plus in dry, extremely hot conditions. Never mix PERpose Plus concentrates with other chemical concentrates

Application Rates

Application Use Rate Frequency Dilution-Direct Injection
General Sanitation:Surfaces 2.0 fl oz/gal Between crops, before
filling house, as needed
Foliar spray* 1/3 fl oz/gal Preventative: weekly spray 1:300
1.0 fl oz/ga Curative: apply 1-3
consecutive days

*Spray to wet in early morning or evening to avoid heat.

Diseases & Pests Controlled
  • Algae
  • Fungus
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