PH Strips:
Thanks for that ebay note, I'll check that out for sure!

Water: So would I be better off using tap water that has been sitting out for a few days? Should I boil that tap water, then cool it down or leave it til room temp before using?

Fan:
I will have to look into that for the future. Going to have to improvise for the time being.

-I don't want to get anything to confusing, too many chemicals etc, or spend too much more money than I already have. This is my first grow, just wanted to experience a successful grow:jointsmile: If I may try a second grow if this one is successful then I will upgrade my stuff, change grow room location, exhaust fans, nutes/fertz, ph up/down solutions etc, better lighting and so on. But that's for me to think about laterrr.