Cheese 2 x 600w

Got 12 cheese cuttings they've been going for 2weeks last Friday I topped them on Wednesday just above the second set of nodes
there under 1 x mh and 1 x hps lights both 600w I've got a oscillating fan and a out take fan that comes on when the lights do there on timers currently on 18/6
there in a 6x6x6 tent
using 6" rock wool cubes in 15x15x15 pots
im feeding with Cana hydro veg a+b and Cana rhitztonic think that's how you spell it
there currently 6"tall
temp in the room is 30 degrees
will upload pics as soon as I figure out how to on my phone

Need a quick response here ppl ive got a spider and a lady bird in my tent do I kill them

I'd get rid of the spider and leave the lady bird!

I love the cheeeese! good luck with the grow!

If its just a normal house spider it wont hurt anything but best to just move him out, the ladybird is a gardeners friend

Ok big problem today half of my clones don't look too good not sure if it's too hot for them as the leaves feel dry or there not getting enough water or both or something different but there not looking too good I've watered them for 30mins to try an give them a boost some of the leaves have like a yellow edge to them not sure what it is
any 1 got any ideas

Temp is 33degrees

Too hot.
I started getting heat stress at 32 Celcius, 34 for a few hours had them starting to become clawed and wilt.

I'm no expert but that seems to be where I would start them confirm that they are getting enough water, but not too much.

Managed to get temps dwn to 28 and some of them are starting to look better already although a few still look terrible hopefully a bit more time and theyll perk up abit

Temp keeps rising so ive removed the hps light to get it down for a day or 2 till I rethink the tent situation

So 6 of the babies are looking good the other 6 arnt looking as good but not as bad as they were some of them have yellow edges on leaves some have like a rusty colour but its only on the 6 that arnt so good the rest look healthy
Ph is 5.8 temp is 28
Not quiet sure what the yellow and rusty colour leaves are

Ok updated my setup as it was getting to hot where it was I built a new tent 5x6x7 ive transplanted them into 15ltr pots ive flushed them with quater strengh nutes because of the yellow and brown leaves they seem to be getting better but will not know for a few more days temps are now 23 lights of and 26-27 lights on il upload more pics when lights come back on im going to be flipping them to 12/12 on friday 6 of the babies look good 4 look ok 2 look crap but still alive

Temps sound a lot better i would give them at least a week to recover before flipping though.