Sounds like you got a good thing planned. Subbed. And the plants sound amazing. The GSC and the SLH are proven winners. Stable strains with awesome Phenos. A word of advice is keep some ph 7.0 buffer solution around and check that hanna meter a lot! I just upgraded to the PH-200 from a hannah meter cuz the hannah was constantly off and took forever to give a stable reading. But i have just had a problem with my brand new PH-200 too so...
might've just been that specific meter. I have a hanna 9813-6 and that thing is never more than .1 off after a couple months. OP, you don't think a 600w is a little small for a 4x4?
