Lotus Nutrients Cal/Mag Pro Series
Lotus Pro Series Cal/Mag is a premium source of the two most readily absorbed secondary nutrients, integral for balanced and healthy growth, essential for coco based grows.
**There is a 20% restocking fee on all Gorilla Grow Tent, KIND, Lotus Nutrients, and Superponics product returns. This will be deducted from the final refund amount. View full return policy here.