Prestop WG [1 kilogram pack]

$ 900.00

Discount per Quantity

Quantity 1 -2 3 +
Price $ 900.00 $ 850.00
SKU: 5P436 Categories: ,


5P436 – Prestop WG [1 kilogram pack]

Prestop WG – Biological Fungicide – (WG is 10X more concentrated than Prestop WP which makes the use rate 10x less)

For use on:  Vegetables, Herbs, Tree Fruits, Berries, Ornamentals, Seedlings, Field Crops, Turf

  • Controls foliar diseases caused by Alternaria, Anthracnose (Colletotrichum), Bipolaris, Botrytis, Cladosporium, Didymella, Fusarium, Monilinia, Mycosphaerella, Nectria, Penicillium andSclerotinia.
  • Controls root and seed borne diseases casued by Alternaria, Bipolaris, Botrytis, Cladosporium, Colletotrichum, Fusarium, Mycosphaerella, Penicillium, Phytophthora, Plasmodiophora, Plicaria, Pyrenochaeta, Pythium, andVerticillium.
  • Suppresses Powdery Mildew, Rhizoctonia, Sclerotinia.
  • University tests showed superior to Rootshield, Plantshield, Actinovate, Cease, and Serenade against many diseases.  Prestop often equal to chemical fungicides.
  • Can be applied as spray, drench, drip irrigation, incorporation in media and soil.
  • Prestop (Gliocladium catenulatum) fungus is aggressive hyperparasite of plant pathogen cell walls using chitinase & glucanase enzymes.
    Prestop also colonizes plant roots and foliage to crowd out pathogen establishment.
  • REI:  4 hrs.  General application Every 3-6 weeks depending on disease pressure.
  • Package sizes 100 g and 1 kg.
  • State registrations for 2019: AZ, CO, CT, DE, FL, IL, IN, IA, KS, KY, ME, MD, MA, MI, MN, MS, MO, NE, NV, NH, NJ, NY, NC, OH, OR, PA, SC, TN, TX, UT, VT, VA, WA, WV, WI

Label rates:
Foliar spray: 0.05% suspension (10g/5 gal water).
Foliar fog: 0.3-.45g/100 sq.ft. See label for water volume.
Soil Drench: 0.01-0.1% suspension (1-10g/gal). See label for depth of media.
Drip: 2.3-4.6 g/100 sq ft.
Incorporation in potting media: A 0.05% suspension (10g/5 gal water) and 8-20 gals per cu.yd.
Hydroponic NFT: 2.5g/1000 plants
Hydroponic Rockwool: 20-25g/1000 plants

Application interval: Every 3-6 weeks depending on disease pressure

Storage: 2 weeks at room temp. 12 months in refrigerator. 18 months in freezer.

Reentry Interval: 4 hours.

Organic: OMRI certified – Prestop WG OMRI 2018

PrestopWG Label

Prestop SDS 2015

Shipping will be determined by each order.
The freight that shows on this shopping cart is just an estimate. Actual shipping charges will be adjusted.

Additional information

Weight 0.45 lbs
Dimensions 7.25 × 5.75 × .1 in