Skip to content
  • 🔥 Shopping spree with the biggest discounts and free shipping! 🔥
  • 🔥 Shopping spree with the biggest discounts and free shipping! 🔥
Garden StoreGarden Store
    • No products in the cart.

      Return to shop

  • Cart

    No products in the cart.

    Return to shop

  • Turf & Landscape
    • Edging & Paver Restraints
    • Tree Stakes
    • Erosion Control
    • Weed Barriers
  • Lawn Sprayers & Spreaders
    • Spreaders
    • Backpack Sprayers
    • Sprayers
    • Applicators & Dispensers
  • Plant Markers & Plant Tags
    • Flagging Tape
    • Marking Paint
  • Herbicide Insecticide & Fungicide
    • Post-Emergent Herbicides
    • Herbicide Surfactants
    • Pre-Emergent Herbicides
  • Pruning Tools & Equipment
    • Pruners
    • Pole Pruners and Saws
    • Loppers
  • Gardening & Landscaping Tools
    • Yard & Garden Rakes
    • Scoops and Shovels
    • Push Brooms & Cleanup
    • Cultivators & Weeders
    • Discount
  • Discount
Herbicide Insecticide & Fungicide
Sale!
Prestop Biofungicide 1 Kilogram

Prestop Biofungicide 1 Kilogram

$351.00 Original price was: $351.00.$97.99Current price is: $97.99.

Buy Now
SKU: YW1SZ 341697392 Category: Herbicide Insecticide & Fungicide
  • Uncompromising quality, every time.
  • Safe and Secure Payments, Always
  • Easy, Fast Returns Guarantee
  • Protecting Your Payment Information
Browse
  • Discount
  • Gardening & Landscaping Tools
    • Cultivators & Weeders
    • Discount
    • Push Brooms & Cleanup
    • Scoops and Shovels
    • Yard & Garden Rakes
  • Herbicide Insecticide & Fungicide
    • Herbicide Surfactants
    • Post-Emergent Herbicides
    • Pre-Emergent Herbicides
  • Lawn Sprayers & Spreaders
    • Applicators & Dispensers
    • Backpack Sprayers
    • Sprayers
    • Spreaders
  • Plant Markers & Plant Tags
    • Flagging Tape
    • Marking Paint
  • Pruning Tools & Equipment
    • Loppers
    • Pole Pruners and Saws
    • Pruners
  • Turf & Landscape
    • Edging & Paver Restraints
    • Erosion Control
    • Tree Stakes
    • Weed Barriers
  • Description
  • Reviews (0)

As effective as chemical fungicides!

Prestop is an OMRI-listed biofungicide. This product contains the naturally occurring fungus Gliocladium catenulatium strain J1446. This package contains 1 kilogram (1,000 grams) of Prestop Biofungicide.

Prestop Biofungicide is excellent for vegetables, herbs, fruit trees, berries, ornamentals, seedlings, field crops, and turf. It controls both foliar, root, and seed-borne disease caused by many different pathogens. It also suppresses powdery mildew, Rhizoctonia, and sclerotinia. See below for application methods and rates.

Prestop protects your plants through multiple modes of actions. Its active ingredient produces chitinase and glucanase enzymes. These enzymes break down cell walls to weaken pathogens. Once it destroys the cell walls, the fungus outcompetes the disease pathogen for nutrients. This process prevents the pathogen from undergoing further growth and establishment. Reapply every three to six weeks for maximum control.

Independent university tests show that Prestop outclasses Rootshield, Plantshield, Actinovate, Cease, and Serenade in disease prevention. This natural product is just as effective as chemical fungicides!

Product Specs
  • Product: Prestop Biofungicide 1 Kilogram
  • Type: Biofungicide
  • OMRI Listed: Yes
  • Active ingredient: Gliocladium catenulatium strain J1446
  • Weight: 1 kilogram (1,000 grams)
  • Recommended plants: Vegetables, herbs, fruit trees, berries, ornamentals, seedlings, field crops, and turf
  • Controlled diseases: Foliar, root, and seed borne diseases caused by many different pathogens. Also suppresses powdery mildew, Rhizoctonia, and sclerotinia.
  • Application methods: See below for application methods and rates
  • Modes of action: Produces chitinase and glucanase enzymes that break down cell walls to weaken pathogens. The fungus outcompetes the disease pathogen for nutrients, preventing further growth and establishment
  • Reapplication: Every three to six weeks for maximum control
  • Effectiveness: Independent university tests show that Prestop outclasses Rootshield, Plantshield, Actinovate, Cease, and Serenade in disease prevention. This natural product is just as effective as chemical fungicides!
Product Warranty Information

Prestop Biofungicide 1 Kilogram -Garden Store Down to Earth Guarantee web 2

  • This product is covered under A.M. Leonard’s exclusive 30-Day Down to Earth Guarantee. Click Here for more Details.
Product Features
  • OMRI listed biofungicide
  • Controls foliar, root, and seed borne disease caused by many different pathogens
  • Suppresses powdery mildew, Rhizoctonia, and sclerotinia
  • Excellent for vegetables, herbs, fruit trees, berries, ornamentals, seedlings, field crops, and turf
  • Active ingredient produces chitinase and glucanase enzymes, breaking down cell walls and outcompeting pathogens for nutrients
  • Reapply every three to six weeks for maximum control
  • Outclasses Rootshield, Plantshield, Actinovate, Cease, and Serenade in disease prevention according to independent university tests
Frequently Asked Questions
1. What type of diseases does Prestop Biofungicide control?
Prestop Biofungicide controls both foliar, root, and seed borne disease caused by many different pathogens. It also suppresses powdery mildew, Rhizoctonia, and sclerotinia.

2. What plants can Prestop Biofungicide be used on?
Prestop Biofungicide is excellent for vegetables, herbs, fruit trees, berries, ornamentals, seedlings, field crops, and turf.

3. How often should I reapply Prestop Biofungicide?
Reapply every three to six weeks for maximum control.

4. How does the active ingredient in Prestop Biofungicide work?
Prestop protects your plants through multiple modes of actions. Its active ingredient produces chitinase and glucanase enzymes. These enzymes break down cell walls to weaken pathogens. Once it destroys the cell walls, the fungus outcompetes the disease pathogen for nutrients. This process prevents the pathogen from undergoing further growth and establishment.

Reviews

There are no reviews yet.

Be the first to review “Prestop Biofungicide 1 Kilogram” Cancel reply

Related products

Sale!
Dinocide Micro-Injected Insecticide, Quarter Flat Of 24 3 ML Capsules
Quick View

Herbicide Insecticide & Fungicide

Dinocide Micro-Injected Insecticide, Quarter Flat Of 24 3 ML Capsules

$249.45 Original price was: $249.45.$97.99Current price is: $97.99.
Sale!
Neem Oil Insecticide, Miticide And Fungicide, 32 Oz. Ready To Use
Quick View

Herbicide Insecticide & Fungicide

Neem Oil Insecticide, Miticide And Fungicide, 32 Oz. Ready To Use

$22.75 Original price was: $22.75.$15.93Current price is: $15.93.
Sale!
Once A Year Insect Control, 32 Oz.
Quick View

Herbicide Insecticide & Fungicide

Once A Year Insect Control, 32 Oz.

$23.95 Original price was: $23.95.$16.77Current price is: $16.77.
Sale!
Reliant Systemic Fungicide
Quick View

Herbicide Insecticide & Fungicide

Reliant Systemic Fungicide

$29.95 Original price was: $29.95.$20.97Current price is: $20.97.
Sale!
Nonionic Surfactant 100% 1 Gallon Concentrate
Quick View

Herbicide Insecticide & Fungicide

Nonionic Surfactant 100% 1 Gallon Concentrate

$22.45 Original price was: $22.45.$15.72Current price is: $15.72.
Sale!
Vegetable And Ornamental Weeder Pre-Emergent Herbicide, 16 Oz. Concentrate
Quick View

Herbicide Insecticide & Fungicide

Vegetable And Ornamental Weeder Pre-Emergent Herbicide, 16 Oz. Concentrate

$29.45 Original price was: $29.45.$20.62Current price is: $20.62.
Sale!
Speed ZonePost-Emergent Broadleaf Herbicide For Turf, 1 Gallon
Quick View

Herbicide Insecticide & Fungicide

Speed ZonePost-Emergent Broadleaf Herbicide For Turf, 1 Gallon

$144.95 Original price was: $144.95.$96.99Current price is: $96.99.
Sale!
Monterey Complete Disease Control Biofungicide/Bactericide Concentrate, 64 Ounces
Quick View

Herbicide Insecticide & Fungicide

Monterey Complete Disease Control Biofungicide/Bactericide Concentrate, 64 Ounces

$124.95 Original price was: $124.95.$87.47Current price is: $87.47.
MY ACCOUNT
  • Cart
  • Checkout
  • My account
  • Wishlist
ABOUT US
  • About Us
  • FAQ
  • Returns & Exchanges
  • Delivery
  • Contact Us
LEGAL
  • Privacy Policy
  • Payment Method
  • Shipping & Returns
  • Term and Conditions
Signup for Newsletter

Sign up for exclusive offers, original stories, events and more.

    Copyright 2025 © www.garden-offer.com
    • Turf & Landscape
      • Edging & Paver Restraints
      • Tree Stakes
      • Erosion Control
      • Weed Barriers
    • Lawn Sprayers & Spreaders
      • Spreaders
      • Backpack Sprayers
      • Sprayers
      • Applicators & Dispensers
    • Plant Markers & Plant Tags
      • Flagging Tape
      • Marking Paint
    • Herbicide Insecticide & Fungicide
      • Post-Emergent Herbicides
      • Herbicide Surfactants
      • Pre-Emergent Herbicides
    • Pruning Tools & Equipment
      • Pruners
      • Pole Pruners and Saws
      • Loppers
    • Gardening & Landscaping Tools
      • Yard & Garden Rakes
      • Scoops and Shovels
      • Push Brooms & Cleanup
      • Cultivators & Weeders
      • Discount
    • Discount
    • Login

    Login

    Lost your password?

    Register

    Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.