Mycostop - Biofungicide


Prevent the spread of fungus and mildew using a standalone biofungicide that is entirely natural! Mycostop Biofungicide offers a secure and dependable solution for safeguarding your crops against harmful pathogens. It is a biological product designed specifically for environmentally conscious horticulture.

This product contains a naturally occurring bacterial strain derived from Sphagnum peat. By colonizing plant roots, Streptomyces hinders pathogenic fungi by depriving them of space and nutrients.

Certified organic and listed by the Organic Materials Review Institute (OMRI) since 1998.


Vegetables, herbs, ornamentals, field crops, turf, seedling production, & more.


Effectively controls a wide range of pathogens such as:
-  Damping-off caused by various fungi (Alternaria and Rhizoctonia solani).
-  Wilt/root diseases caused by Fusarium, Phytophthora and Pythium.
-  Grey mould caused by Botrytis.


Apply as a soil drench, foliage spray, use a hydroponic system (drippers, pumps, etc), incorporate into growing medium, or use as a dip for dry seed treatment or bulbs.


Safe for beneficial insects, compatible with a wide range of chemical pesticides, and can be incorporated into integrated pest management programs, including those utilizing chemical fungicides.