5 Gallon Bucket Bubbleponic N.L. x Haze Grow

so i went out and bought this stuff called Superthrive which has worked out well in soil for me in the past.
within a day or 2 the roots had doubled and are looking extremely hairy.
So i noticed the lower leaves are turning a light green and the 1st set that pops out when the seeds first start are yellow. The stem looks to be peeling check out the pics to see what i am talking about, and some leaves have very light yellow spots appearing. i switched out the water and gave it 3 drops of superthrive,and my gh hydroponics flora series, 6 drops floragro which is the green one, 4 drops flora micro the dark red one, and 3 drops flora bloom the pink one, checked ph it was too high then i added a little too much ph down so i brought it back with ph up.
anybody had this problem with the lower leaves, or have some suggestions?

the skin peeling and lower leaves dying is normal. the lower leaves receive less light than the others so the plant kills them off to divert energy elsewhere. im not sure what causes the peeling, but it happens often. that closet looks like its going to be a fun time for you!! good luck!!

everything is going good so far except the heat from the 150 watt hps keeps the room around 85 and at night lately its only dropping to 79. should i let the leaves fall off or should i cut them, i read if you cut them it stuns growth

The leaves are yellowing because of a nitrogen deficiency. You're talking about drops in a 5 gallon bucket bro. You should probably be giving them milliliters at this point. What's your target EC?

I would top the plant now, and tie down the branches until you've covered a decent footprint (2' x 2') and then flower.

so what do you recommend for nutes, i fill the bucket up about 2/3 full i add those amounts and get worried i am adding too much i am new at this setup and don't want to screw it up now

Do what the label tells you to do.

cool thanks i didn't know if that would be too strong for marijuanna

Just be ready for a quite large plant.. Ive got a SSH clone growing in a 5 gallon bucket.. I went to flower at 10 inches tall.. now its slightly taller than me.. and im 6' 2"