Physan 20 solution 

Need to sterilize your growroom? Spray-N-Grow's Physan 20 is the solution! Excellent for controlling bacteria and fungi on seeds, seedlings, cuttings and ornamental plants. Eliminates foul odors and bacteria on contact. The biodegradable formula is safe for people, plants, pets and the environment! 

Use Physan 20 as a general disinfectant for cleaning tools, benches, planter trays, contaminated pots and soil to avoid your growroom from being contaminated by Fungi, Algae, Bacteria, Viruses, Mildew, Mold, or Odors from these contaminations!

Use Physan 20 on:

Plants
Hard surfaces
Work areas
Benches
Pots
Trays
Cutting tools

Physan 20 contains a wetting agent for effective foliar spraying of plants. Orchid growers rely on Physan 20. It's non phytotoxic and leaves no residue on your plants. Use the solution that does it all - algaecide, fungicide, bactericide and virucide.

Physan 20 can also be used to treat a variety of diseases affecting lawns, turf, and grass, including Fairy Ring, Dollar Spot, and toadstools. NOT intended for use on food crops.

Application rate: Most applications require less than 2 tablespoons of Physan 20 per gallon of water. Read the label for exact measurements.

More info from the Manufacturer (PDF format - Lots of detail.)