Big Bang Hydro Grow

hey there, growing 2 big bang plants got the feminized seeds from greenhouse seed co. this is my first hyrdo grow and my second grow ever, using a drip system, vegging under a 400w MH, hoping to get a 600 HPS before i start flowering, currently using Fox Farm Grow Big (realized there is a hydro specific after buying the soil specific) first pic is day 20 , last pic is day 40 of veg, planning on vegging for about 5 more days, and yes i know my plants are really close been tying them down trying to get them growing away from each other as much as possible.... topped the plant on the right and FIMd the one on the left, going to clone these guys and have 6 more soon....

new pic....

gonna cut some clones and switch to 12/12 in 3 days once i get my 600w.....

cut the clones earlier then i thought and the 600 will be here in 2 more days... open to any comments especially anything big bang specific... any tips from previous growers? have seen and experienced that these ladies are very sensitive to nutes....

looking nice bro!
Im thinkin of doing big bang for my next grow so im subscribed

clones look like they've all grown at least a bit(5 days from cutting) excited about that...
got my 600w and my 400w on my two plants right now! last pic is day 6 of flowering....