This unique hydroponic desktop NFT system has all the capabilities of a traditional sized NFT system allowing you to grow fresh, high-quality leafy greens on your desktop or kitchen counter. This system is perfect for schools, hobby growers and anyone looking for fresh produce year-round! 8 plant sites. Two growing channels that hold four plants each. Removable top cap for easy cleaning. Completely closed system for keeping light out & preventing algae growth. Food grade, UV-stabilized grow channels with 1" square planting holes. Standard 110 volt plug with no additional power source required. Measures 21 in. L x 13 in. W x 6 in. H Weighs approx. 6 lbs when the tank is empty & approx. 24 lbs when it is full. Includes 1 (160 gph) Pump Feed line 2 ½ gal nutrient reservoir Lettuce seeds Hydroponic fertilizer 100 - 1" Rockwool cubes