First Closet setup

I'm a pretty decent outside grower but decided to try my hand at closet growing. This is my current setup. Please leave any comments on what you foresee happening and any tips.
I currently have 2 plants at the early stage of veg cycle.

I'm using 2 GE Cfl bulbs that ate 6500k. 1 Each hanging over each plant about 2-4 inches from top of plants. Also have a cord running up the middle of the plant containers with 2 2700k bulbs pointing at each plant from the side. Lights run 24/0 till I see noticeable height/weight growth.

I'm using MG Potting soil, and my water is 1 part peroxide To 5 parts tap water that's left out in open air for 24-48 hours Peter to any waterings.

I'm using one of those small box fans from Wally world. You know the small. One that has built in heater. But I just use the fan function only.

Now I'm growing on the top shelf of my closet. At first thought it may get to hott up there since heat rises. But I checked after lights ran for the first Fay and didn't feel much heat. The closet area dimensions (didn't measure whole closet just shelving area) is basically. 2 ft 7inches (from shelf bottom to ceiling) by 5 ft 4 inches. (From 1 side to other) wit walls pre painted white.

I'm guessing its at about 18,400 lumens at this point. Tested siloil + water Ph and its between 6.5-7.0 . As of now I'm not using any feet cause this potting. Spil bag says it feeds plants for up to 6 mths.

Tell me what you foreseen happening on this first closet setup. Thanks for all the knowledge I have gained in one form or another through the use of this great site

Sorry for some of the words. I'm using cell phone and predictive text isn't optional. It forces certain words. Lol

* make that 6,400 lumens not 18,400.