try to flush the soil as good as possable. with the amount of ferts you are using it is definatly overfert. let me get this straight...the soil has ferts. then you put bone meal, which i'm assuming has phospherous in it, and followed up with MG 15-30-15 and another fert with 2-0-2...is that right?

well, i usually (outdoors) use top soil from home depo mixed with sand, vermiculite, perlite, and maybe some coco fiber. so far no nutrents in the soil. then, i get some shultz 20-20-20 and some advanced nutes b-52 2-1-4 plus vitiamins; thats it until it gets close to flowering. then i swich to a good bloom fert maybe 10-20-20 or even 15-60-15 if the plants can take it, and keep the b-52 also.

if you can transplant them into some less toxic soil you may be able to save them.
good luck, and keep us posted!
dylan Reviewed by dylan on . Major issues with plants. HELP!! PICS BELOW AND IN MY GALLERY ALSO! Seeds or clones, source? Seeds FIRST GROW How old are the plants? 66 days How big are the plants? 1'6" - 2' Lighting wattage & distance? Veg'd under (3) 45 watt flouros 24/0; 400watt HPS w/remote ballast Soil ingredients or hydro system? Miracle Grow Soil 4gal. plus 1/2gal. bone meal Container size? 5gal. Watering frequency? How do you judge this? every 5-7 days, moisture meter (1=dry; 4=wet) kinda basic soil meter but okay. Fertilizers used and how Rating: 5