These 200 gallon hydroponic reservoirs are as big as they get, and perfect for serious commercial hydroponics grows. Here at Hydrobuilder, you can find your favorites, such as Urban Oasis and AutoPot. These tall, collapsible water storage tanks are perfect for saving space.

If you need a different size, check out all our hydroponic reservoirs. If you aren't sure which one is right for you, give our experts a call and we will help you choose!