hey man sorry to inbox ya im looking at doing a diy led grow light from scratch i just wanted a little help on the things i may need i can get cobb led diodes and also cree led diodes for a nice price just looking at what watts would i be looking at how many 6000kto2700k mix would i need or can i run straight out cool whites just a run down would be sic if u can pls man thanks heaps ...the rob