3000 Watt Multi Strain Grow

[SinfulEvo]

Hey everyone i am Sinful and kind of a Newb. I have a few grows under my belt but mostly smaller closet grows, and only one or two strains at a time. After reading around the site for a week I've figured that the best option for me is a 6'.5" x 7' x 7' room.
The room it is built in can handle 40 amps which should be enough i think. I will be running 2 1000's a 600, and a 400 watt light. The bigger room has an ac that draws power from another breaker to help cool and i have one centrifugal fan 200+ cfm already, may need one more if the heat becomes a problem.
This weekend i will be adding the plants and taking some pics.

The strains i will be growing are 5 x Strawberry Cough, 4 Super Silver Have, 2 x Blueberry Haze, Pineapple Express, Deep Purple, Chem Valley Cush, Bill Murry?, and Larry #2? Couldn't find much info on the last two anyone out there have any??

Plants are being fed General Organics right now. Thinking about adding Diamond Black, CALiMAGic, and KoolBloom as well, Never used any of them but since I've had such good luck using GH nutes so far im leaning that way.

 

[AssSlinger]

Going big with tons of strains is a big no-no in my book.
You'll take some time, naturally, to get the hang of that size of a room. It is way easier with a single strain that you actually know how to work with.
A rule of thumb is to change one thing at a time (time = a cycle) and your way off.

If your change 10 things at a cycle and it doesn't go well, how would you know why?

 

[SinfulEvo]

Thanks for the advice i am use to multi strains in a greenhouse set up before, although this is my first in one room but i think i will be ok.
The key for me will be controlling the heat.
Started training the strawberry for the scrog they will be going into, whey were showing some mag def i think but it's seem to be coming to a halt after some CALiMAGic.
I am planning on training these for a week to get them to really bush out before i transplant them, throw them under the screen ive built(not whats there) and switch to flower.

Pics are from my phone sry for quality let a friend use my camera for a hike.

 

[AssSlinger]

Good luck then :-D