There are better, yes more expensive, tents out there, but you get what you pay for. I think the gorilla grow tent is a little more and the zippers and design are great. I have a growneer and it is holding up, but I get a lot of light leaks from the divider. The over flap that conceals the zipper in the inside is very short. The gorilla tent is much longer. My friend has one and I was able to check it out.
https://www.amazon.com/dp/B00LBEBV3E/ref=cm_sw_r_cp_apa_i_64OBFbYCCTAWN
Thanks for commenting! I believe I've listed everything below.
DIY 5 gal DWC buckets use the following materials:
Items with an "!" at the end are only needed if you want to top feed with a drip ring.
The drip ring kit used the excess 1/2" tubing from the XL water level kit to make the manifold to changeover from 1/2" (which the pump accepts) to 1/4".
I run RO water with Advanced Nutrients pH Perfect M/G/B and Hydroguard in the reservoirs.