Great stuff. SRS, too much water could be the culprit AND the food-grade diatomaceous earth is about $40 for a 50 pound bag. I can buy it at $7/kg but that just seems stunned. Especially when I can breed aphids and then sell the food-grade diatomaceous earth by the kg to my neighbours... >;-)

Thanks all! I have a plan. Soap tonight and the earth tomorrow.