"I think it varies from species to species, and in the case of spinosad and thrips, it varies from populations within the same species. While in Serbia, I used spinosad very successfully against thrips.Yet over a year ago, while at a greenhouse in…"
"I've used spinosad products in AP for a few years now with no problems. It's listed as 'slightly toxic' to fish. After reading the studies used to determine that...the LC50 numbers (median lethal concentration that will kill half…"
"Thanks for the invite Phil.. I am afraid, at this stage and a month or 5 onwards, I will only be "riding along". Any longish term plans I had for building my Aquaponics system will now be on hold, as the house where I stay, is in the…"
I have been doing AP for more than 4 years in Tucson as an urban farmer. I used a solar greenhouse with a 300 gal and a 150 gal fish tanks with two 100 gal fish tanks in the cold and heat of nature to feed our plants in…"