FWIW I run flood and drain in my breeding tent and haven't changed nutes once the whole run, at day 68 of 12/12 and plants are happy and coming down in a couple days.
FWIW I run flood and drain in my breeding tent and haven't changed nutes once the whole run, at day 68 of 12/12 and plants are happy and coming down in a couple days.
In hydro I would apply once a week and every reservoir change. In soil I use it every watering. If you feed the bacteria with some form of sugars they will multiply and establish a colony in soil. I like Carboload but good old molasses works.