Root Royale Coco Mat 4' x 8' x 0.25'' Vermiculite Its sugars are a superior

Its sugars are a superior source of nutrition for the beneficial bacteria in the soil

much less water than most other soils

Electrode: Replaceable glass sensor and reference tube electrodes

* smooth mirror-finish surface

simply collapse them and store them in the included black carrying case

Root Royale Coco Mat 4' x 8' x 0.25'' Vermiculite Its sugars are a superiorRoot Royale Coco Mat 4' x 8' x 0. 25'' Root Royale Coco Mats are made from all natural coconut husk fibers from premium grade coconut husks. Coco Mats are designed to support your roots, maintain optimal moisture levels, and promote efficient drainage for your plants. Coco Mats can easily be cut to size to accommodate the shape and number of rockwool slabs or cubes in your grow. Each mat is constructed with a mix of all natural coconut husk fibers and