General Hydroponics 3" Growing Cup, Pack of 100

For use as replacement or supplement with the Rainforest System.

While holes in a planter may seem contradictory, hydroponics aficionados know you've got to set your roots free. These net cups have many holes in the bottom to promote healthy roots, letting the roots grow right down through the pot into the nutrient rich solution is key. Easy to clean, this net pot is reusable and works with any kind of media, hydroponics or soil based. The comfortably sized lip along the top of this pot, makes it easy to grab, lift, and transport.