MY set-up...is it too much? White Widow and Carmelicious

-All my plants are in Miracle grow potting mix
-I have to cfl's for the early stages. Then I have 1 1000mh/hps switchable combo.
-I have a heater and a fan w/humidity control and temp.
-grow is indoors(obviously)
-I have the plants in 3 gallon buckets with holes in the bottom and sides
-I have 7 seedlings of each
Any Suggestions?

why did ya put holes in the sides? those roots might pop out the sides... wont really matter much though... so do you have 14 seeds in total?

14 seeds in total. Is it OK to use the miracle grow potting mix????

if it's the organic stuff yes, if it isn't. i'd avoid it personally.