Teatreeoil,

Thanks for the advice and look. Yeah, I pressed the envelope with my soil. My 1st plant got cooked in mgmc, so i'm a little wary of too much nute. you have reassured me that i won't be going too far, didn't think so but good to have experienced advice.

I'm doing a kind of extreme micro-grow, plant is 21 inches tall, my guess is 24 will be my finish height. Grown under 78 watts of cfl. I know, that's low, but I was shooting for a stealth setup. Everything has been scaled down, including nutes. Pic included for sanity check.

1 tsp is just for 1 feeding, plan to do more, just not all at once. i did find some pretty good experiences of some other growers that seem find you can get the P out of the meal a little faster than is thought. if interested i'll keep this thread updated, i think i can squeeze the P out, but we'll see. I'll take one for the team so to speak.