Humboldt Sea Cal 2-0-0 -- 2.5 Gallon Physan 20 where output usually falls off

where output usually falls off

Compatible with Bluelab Pro Controller and Bluelab Dosetronic models

not the container itself

Leveraging Advanced Nutrients' Expertise

Ventana Plant Science prides itself on its dedication to purity and quality

Humboldt Sea Cal 2-0-0 -- 2.5 Gallon Physan 20 where output usually falls offSea Cal is a highly concentrated growth enhancer and chelated calcium supplement that offers vital macro and micro nutrients in specific ratios during early plant development. Calcium is very important during a plant's vegetative cycle, controlling aspects of cell wall structure and permeability. Calcium is absorbed into a plant through the root tips, but plants are not always able to completely satisfy their need for calcium through their roots. This