Congratz to anyone who completed the novels. Id prolly keep the nutes in you house in a dark cool cabinet so the temp fluctuations dont affect them and a chem level. Idk what else to give you looks good so far though
You could also vent out with a black non-transparent duct. Just put a U in it and see if you can see light coming out from the tent, with lights off outside of the tent. if you can't, then you should be able to see light inside either.