RIOCOCO PCM 4 in. x 4 in. Coco Starter Blocks - Pack of 275 Growth Enhancer Coast of Maine Fish Bone

Coast of Maine Fish Bone Meal is preservative-free and we use it instead of traditional steamed bone meal in all our fertilizer blends

Responsible for an increase in stomata opening and transpiration and assists plant respiration as well as improving the respiration of beneficial microorganisms

Shake Well

GrowControl SXR Rain Sensor is a high quality optical type rain sensor with no moving parts

The AC Infinity Basic Grow Room Intake Ventilation Kit is a great low-cost option for filtering incoming air into your grow room or grow tent

RIOCOCO PCM 4 in. x 4 in. Coco Starter Blocks - Pack of 275 Growth Enhancer Coast of Maine Fish BoneRIOCOCO PCM Starter Blocks Propagate faster and produce healthy plants organically. Excellent water holding and equal distribution of water throughout the starter block ensures optimum management of the air and water. PCM Starter block is made from 100% coir fiber without fine dust particles and its compressed to a square disc and packed in a biodegradable cellulous sack. The airy and fragile structure is maintained throughout the propagation cycle,