just to let ya'know that neem/soap/water spray i use on my plants seems to work on the soil funguy to,i dont know whether its the neem or the soap but a day after spraying half of em with neem them half dont have fungus(neem oil seems to be a gift from the gods!)anywho i'll see after the next feed when the humidty raises whether the mold/fungus? returns. cheers for ya help y'all!