Finally! First Indoor Coco Grow!

[TerpyTyrone]

First off, Thanks, I need some feedback. 5 White widow auto fem started 3/17. The others are bag seeds. 75°F 50%h 60/40 coco/perlite, gh trio, CalMag. 1000 w mh @ 50% @ 36"

I was too hot in the tent until I got my thermometer. Oops. Startup costs are around 500$ phew. I got the 5 gallon smart bags. I havent changed them all over until I get more.
Has anyone tried the granular version of great white powdered Mycorrizhae? Mykos?
Yours truly, Ty

 

[TerpyTyrone]

Diamotaceous earth is on the leaves and soil, I am in my basement after all. I am combating the creepers and the crawlers. Is this too much? It is edible food grade to help prevent bugs, I'm not sure about mites though any advice