Physan 20

16 oz.


An extremely effective fungicide, bactericide, virucide, and algaecide. Use Physan 20 as a root wash to control Root Rot, Crown Rot, Botrytis, and algae – the main cause of fungus gnats.

Only 1 left in stock

SKU: PHY20 Category:


Physan 20 can also be used as a disinfectant for all your tools, pots, and potting surfaces.