1 pump per table but you can have 1 reservoir you also need water heaters and air stones
xxxhazexxx Reviewed by xxxhazexxx on . Hydroponic Questions 4 da Pros! Im a soil grower (pro mix), & just bought some 4'x4' tables. thats all I have to go towards my hydroponic setup......so far! What else do I need? & Im not interested in cheap shit unless it really works! Should I use rockwool cubes? What nutes are best for hydroponics? How many pumps do I need for 2 tables? Thanx in advance! Rating: 5