Bluelab Replacement pH Probe Size:16 ft Bloom A & B contain

Bloom A & B contain potassium

Feed your plants the power they need with General Hydroponics MaxiGro® — for strong

A curved tip makes it easy to reach hard-to-manage places when trimming or pruning

It can be used alone or with other fertilizers or nutrient products

assist your plants in plumping up root mass

Bluelab Replacement pH Probe Size:16 ft Bloom A & B containAdjustable brightness display. Large easy to read, plant safe green LED displays. Selectable values for conductivity and temperature. Simple push button pH calibration system. No calibration required for conductivity and temperature. Silent alarm for both high and low settings. Settings retained when power lost (non volatile memory). Temperature compensation. An international power supply. Water resistant design. 2 year Bluelab Guarantee (6 months on