Riverstone 242 Plugs Hydroponic Seeding Tray (2-Pack)

The RSI Floating and Hydroponic Seeding Tray from Riverstone Industries helps add to the ease of growing plants from scratch. The commercial grade polystyrene floating trays are designed to wick water to the new seedlings as needed, helping to keep the new plants perfectly hydrated with minimal attendance. The design and use is very simple: create a pool of water in which the trays can float, plant the seeds in tray and what them grow.