Thank you for your replies all :thumbsup:

I was thinking, I was coming off wrong and no one wanted to deal with me.

Good point Stinkyattic, on the compost, I wasn't thinking pests.:i feel stupid:
I have had to deal with Spider mites, I used Neem, since my wife
won't let me have Praying Mantis in the house.

Since adding the MH, I have had to deal with the heat. 90+deg.
and 20% humidity.
I added a bathroom exhaust, under the house in crawlspace, and vented the cool air into the cabinet. 50cfm
Also added 10 fan for circulation.
Temp at 76 HI and 69 lo, humidity is 27% now.
Is this enough humidity?
What can I do to increase humidity?

In photo 2 the top temp indicates the temp 1/2 up wall with a light shade over thermometer.
Lower temp is at the blue box in photo 3 on plant soil. 2 1/2" pipe is hooked to the 50cfm exhaust
under house blowing in. Had to rig a wind shield at base of plants
to stop direct cooling of the pots. They were getting cold, not sure if Cold soil and Hot air mix well.