This 4 bucket hydroponic system is your basic bucket system with a nice feature. We have added a level tube so you can see the nutrient level without having to lift the lid.
It’s a good starter set and made to order.
These are 4, 3.5-gallon buckets with molded 6″ net pot lids. The 4 bucket hydroponic system comes with 2, 2 port air pumps, air hoses, and air stones.
Also included are 4 Rockwool/stonewool starter cubes and 2 gallons of Expanded Clay Pebbles.