Mica-Grow Vermiculite Medium Soil Additive, 4 cu ft Calcium & Magnesium while potassium contributes to cellular

while potassium contributes to cellular water movement

holding in moisture on plant foliage and stems

rooting compound

Works well with liquid fertilizers

This S4 model can be connected to the smart controller of the CLOUDLINE T4 to share the same programming and power source

Mica-Grow Vermiculite Medium Soil Additive, 4 cu ft Calcium & Magnesium while potassium contributes to cellularMica Grow Vermiculite Medium Soil Additive, 4 cu ft Often a key ingredient in soilless potting mixes, Mica Grow Vermiculite Soil Additive is prized for its ability to retain moisture. This coarse Vermiculite is especially well suited to creating soil and soilless mixes tailored to the needs of specific plant types. *Truck freight required, due to weight, dimensions, or fragility of item(s).