Should I sterilize the pots
From almost 100 plants I have two died. The way thay died it looks like a fungus because the stem was eaten away at the soil level. I stopped watering and has an electric fan blowing air. Looks like the fan is doing good job because things are drying up. I will make some transplanting to save the situation. I sterilized the potting soil I am going to use in the microwave for about 25 minutes. I have old beaten up Polypropylene pots I use from year to year. Should I sterilize these pots too. I saw two weird looking pugs on the squash they are gone in the flush. Is some fungicide or insecticide advisable. The area is completely controlled environment with enough lights.