Loading... Please wait...

PRESTOP WP- Biological Fungicide

PRESTOP WP- Biological Fungicide

Free Shipping

Prestop - Biological Fungicide

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 and glucanase enzymes.  Prestop also colonizes plant roots and foliage to crowd out pathogen establishment. 
  • REI:  0 hrs.  General application every 3-6 weeks.
  • Package sizes 100 g and 1 kg.
  • Prestop is OMRI listed.  For 2015 registered in CO, FL, IL, ME, MA, MI, NY, NC, OH, OR, PA, TX, VA, WA.


Instructions for Use (see label)
Foliar: 0.375% (1500 g/100 gal) to 0.5% (1900 g/100 gal)
Soil Drench: 0.1-1.0% suspension (4 g-40 g/gal)
Drip: 25-50 g/100 sq ft.
Hydroponic: see label for NFT, ebb-and-flow, Rockwool
Cuttings, bulbs, tubers:  0.1 oz/gal as dip or spray
Incorporation in potting media:  2-4 gal of a 2.5% suspension (100 g/gal) per cu.yd.

Find Similar Products by Category