Algae and Fungal Control on Soil
Springtime still brings its cold moments, and having algae or fungus growing through your soil is never good. It can impede the growth of the plant and if left untreated can spell disaster further down the track.
PHYSAN 20 can be used as a soil drench to control the growth of algae and pathogens in your soil. It is also effective against Liverwort and Mildew.
Physan 20 is also PH neutral and will not change the PH of your soil or potting mix!
IF PLANTS ARE NOT PRESENT IN THE SOIL
Mix 1 tablespoon of PHYSAN 20 concentrate in 3.8 Litres of water. Do not get any solution on the leaves of plants. Spray so that surface of the soil is thoroughly wet.
If plants or seedlings are present and algae can be seen on the surface of the soil, a more dilute solution must be used.
IF PLANTS ARE PRESENT IN THE SOIL
Mix 1 1/2 teaspoons of PHYSAN 20 concentrate in 3.8 Litres of water. Spray so that surface of the soil is thoroughly wet.
(Note: Physan 20 works even better when mixed with warm water)