PowerGrow Systems Ultimate Bucket Cloner + Aeroponic Garden Combo Kit 21 Site Bucket Cloning Machine + 4 Site Aeroponic Garden in one unit! Includes everything you need to grow 21 clones, and also to grow 4 plants to maturity Uses NASA proven aeroponic growing technology for fast root development and growth Includes, 3.5 gallon FDA approved bucket, 21 Site Cloning Lid, 4 Site Growing Lid, (4) 3" Net Pots, Growstones, 160 gph Heavy Duty Pump, Spray Head w/ (5) 360 Degree Spray Nozzles for 100% Coverage Handmade in the USA w/ 1 Year Warranty