Seedsman Cream & Cheese CBD / THC 1:1

Veg week 1, nothing much to report apart from my errors, that is! So I dun goofed up... I'd intended to pop 3 Cream & Cheese (Seedsman, fem photoperiod) seeds initially and they took a while - 3 days actually, to be good enough to pot, on day 5, 2 were doing really well but one was struggling. I gave it another couple of days before mild panic set it and I removed the seed casing within which seed 3 had been struggling to shift. I thought I had lopped her head off so, somewhat in despair I pulled another seed from my collection and germinated that instead (a Blueberry fem photoperiod from Seedsman). I left the remains of seed 3 in the pot and didn't check back until I needed to pot the Blueberry. Got a bit of a shock as it seems that my fears were unfounded. I think due to the fact that seed 3 had struggled, she was showing no colouration but it turns out that 48 hours under the light, she not only recovered but had her cotyledon and first single leafs intact! Yay, I thought, as I struggled to make the maths work... 4 plants in a 80 X 80 X 180 tent? So my problem, self inflicted - kinda - is that I have 2 C&C seeds best part of a week of development away from seed 3, and the Blueberry is half a week behind that - a 10 day effective spread. I was going to flip on week 4 but will have to make a judgement call on them - perhaps flip the Blueberry and the late C&C a bit early, otherwise the first two will end up needing a lot more space and a lot more defoliation. In preparation I have bought a Mars Hydro FC-E3000 which at 300W, will have a better chance than my current TS1000 (150W). Talking of which, I have limited experience with grow lights but I have to say, the TS1000 has been utterly brilliant. I digress. I do have a 120 X 120 X 200 tent that's brand new and unused so I could run the 4 girls in there BUT I only have a 4" extraction set-up, so my earlier error and lack of patience is becoming a bit expensive! The C&C came up a bit spindly/leggy... also my fault as I had the light at 50% for a couple of days and ordinarily I would run the TS1000 at full whack from day 1 so, I won't repeat that experiment.