My new setup PICS!!!

This is my new grow tent. I'm using a dimmable 600w at only 1/2 power. This will be a Short Stuff Blue Himalaya autoflower grow. I'm starting 3 seeds in coco, then will get transplanted into my ready to go DWC system. Jack's Classic nutes will be used in about 3 weeks. The system came with both MH and HPS. Right now i have the MH running at 300w with a pyrex bake a round for a diy cooltube, and 2x 6" booster fans. All i need is one more (probably 4") passive intake fan since it's getting pretty warm in there. Temps are at 85-90 and RH is at 50%.

Is that lamp being held up by zip ties?

the whole thing is hanging by zip ties. The reflector and bulb assembly are all one piece, i have seperate ties holding the booster fans and stuff up. why? Is that suppose to be bad? i have seen that shit done many times. the lamp and cooltube shit is all held seperately from the bulb and reflector

chain is cheap at your local hardware store.

i can adjust to the mm with zip ties. I need to get another fan anyways. so i'll pick some up soon.