tried all organic for a spell didnt like the yields, i knock out 1 and half pounds every 50 days now . thats 9 plants in 2 gal bags best i ever did with all organic was 1 pound and alot more plants then 9.Ya ever think about going ORGANIC?? This might sound like I'm being an ass...but I only "feed" my plants if they are hungry. If they are dark green, with maybe some burnt tips...they just get water. If they are a pale green or some of the bottom leaves are turning yellow then I will give them a tea. No schedule, no checklist...it's best to listen to your plants...they'll let you know if they are hungry.