Everything I've read shows to flush 2 weeks before harvest. The fox farm nutes are mostly organic, so you'd probably be ok, but I still plan on flushing my grow, and I'm using the FF nutes.

Kickass fan dude. I'd love to get something like that, but I fear it'd make too much noise, and I don't really want my visitors to know I'm growing.

It definitely looks like you're upgrading. :thumbsup: Be sure to post pictures of the updated rooms so we can see what what you're working with.