RioCoco 4" x 4" Starter Blocks Size:Case (275 Blocks) Two-part system allows you to

Two-part system allows you to customize ratios to your garden’s needs

or wall-mount it for hands-free hanging readings

It contains Canadian sphagnum peat moss

Each has an LED indicator to show whether the outlet is On or Off

For organic gardening

RioCoco 4" x 4" Starter Blocks Size:Case (275 Blocks) Two-part system allows you toPropagate 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, until transplant into a