Spider Farmer SF 90X90X180 Icover nutrients-and-supplements Adds 2 extra pre-filter stages

Adds 2 extra pre-filter stages

[EASY TO USE] With a 36” working width

PPF (Photosynthetic Photon Flux): 3360 umol/s

NPK: 5 - 0

POWER: 600W

Spider Farmer SF 90X90X180 Icover nutrients-and-supplements Adds 2 extra pre-filter stagesDescription UPGRADED DESIGN New Smart Hook System (GGS Compatible): Newly added GGS smart hook support makes tool hanging easier and more secure. ENLARGED OBSERVATION WINDOW: Bigger viewing window lets you check plant status without disturbing the environment. the 3' x 3' grow tents are perfect for 3 6 full sized plants, from vegetables to flowers. The compact design is perfect for growers with limited space and also fits nicely into larger walk in