Advice? Dwc monstercrop SOG

High all,

So I have my Lil monster crop experiment. Looking for advice on if i can flower my sog rez. Didn't take cuts of mom till w4&5. It's w9 now. Cuts were different sizes. All rooted well but only some putting out monster growth. SOG in a 10 gal res (6 filled) with 6x 12 inch stones, large pumps. 2 more in a 6 gallon tote, 4 gallon filled. Big and advanced like the largest in the sog- gonna veg these a little longer.

Reason I want to flower SOG now:
1) not looking to pull in a lot, just to yield for me.
2)the strain is slightly hermi from seed. Cut off 1 pollen sac. Lower bud picked off to test had 2 seeds. Smells great and super strong grower, but I got better genetics coming soon. I don't want to kill my monsters but I also don't want them pollinating my good stuff.
3)I want the sog rez available in a few months for my perpetual. Have 2 cabinets, gonna run a perpetual with 3 reservoirs at a time. SOG rez will stay in flower cabinet full time. When sog harvested, freshly rooted clones will replace
4) while I don't need the space YET, will need veg cab space for new genetics, and eventually flower space as well
5) momma is on week 9 and is likely to go to week 11.

Yeah i'd flower, sounds like you'll have ur shit together once it's done so fuck it

What are you feeling them, what are the result temps?

Feeding them floranova grow & a little bit of maxigrow in foliar every few days. And a little protekt silica to add ph and encourage stronger stems.

Rez temps getting to about 75. Probably going to take out 2 of the airstones when I move the rez over. I brew my own microbe tea and use silica so Im not too worried about high temps yet. Im 90% sure the brown is root staining not pythium.

Update: I think Im going to flower the SOG rez in a few days. I fed them Thursday so I figure I'll throw them in flower once I change the rez. I gotta drain it to move it out since its on a shelf in a closet, and Im too cheap to waste the nutes. Im now flowering the large one in the picture in her own little .75 Gal storage tote right now.