It's actually Sunshine #4 which is a soil-less mix but looks a ton like soil. I actually don't have a drip system or anything set up just yet, when I said resivoir I just meant where I put the water, and mix up the solution etc.

Hygrozyme makes the blooming nutrients more readily available to the plants I am told. I jacked up the PPM to around 700, hopefully it will be just fine. Then next time I mix solution I will try to push it a little closer to 1000.

Don't have a dehumidifier in there just yet, probably should look into it. Hooking up a humidity therm later on today, will post and let you know where my levels are.