quick question..lets say i start a compost pile or bin outside, which we know attracts lots of bugs, wouldnt that bring lots of pests into the growroom if mixed into your soil etc..?
This is exactly why I don't use homemade compost in my soil mixes, or indoors at all. Any more that is. It's taken me a long time to get rid of fungus gnats and spider mites, and I will never chance it again. So I suck it up and buy worm castings for indoor soil mixes. I'll get around to a worm bin eventually.
I do use my compost for teas, but I'm pretty careful about using well-aged, compost and make sure it's a healthy tea.
In my outdoor garden, everything gets a thick layer of compost.