Buckets are simply hydroponic planting sites that have been used for decades in home ebb & flow and DWC systems. The humble bucket serves as a low cost means of entry for many home gardeners interested in testing their mettle in hydroponic cultivation. Buckets are made from hard …plastic, are durable, and have endless uses beyond just hydroponic applications. If you’re growing in DWC, a simple 2 bucket system for your plants makes replacing reservoirs easy. Instead of finagling with a bucket lid to refill the bucket where the roots are, just fill a second bucket, lift your whole plant, then set it into the new reservoir. Shop now at HTG Supply for the bucket you need to succeed.