Deep Water Culture (DWC) Hydroponic Bucket Kit 5 Gallon, 6 inch https://www.amazon.com/dp/B00CHEIO6Y/ref=cm_sw_r_cp_apip_dcuixnQIgbHCb

I bought this on Amazon. Got me through my first grow to harvest. So I think it’s worth it. About 5 months use so far and on to my second grow.