Riococo PCM Organic Propagation Starter Blocks 4" x 4", Case of 275 EC Meters NASA Developed & Made in

NASA Developed & Made in the U

The proven yellow-body head still spins water into an even 23

Active Aqua's entire collection of pumps complete any grow setup

allowing nothing bigger than a water molecule through

Rinse the probe after use in fresh water and clean once a month to ensure the Commercial Truncheon Nutrient Meter remains accurate

Riococo PCM Organic Propagation Starter Blocks 4" x 4", Case of 275 EC Meters NASA Developed & Made inOrganic Propagation Starting Block Excellent medium for seed propagation Fast and healthy root development Easy and fast transplant 100% Organic and biodegradable 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