Brunnings Vermiculite 5L

Getting seeds to strike and cuttings to root comes down to a light medium that holds moisture without going soggy. Brunnings Vermiculite does exactly that. It's a clean, sterile mineral that's been superheated until it puffs up into lightweight, sponge-like granules.

Use it on its own for seed raising and propagation, or blend it through potting mix and hanging baskets to hold water and keep the mix open for roots. Worked into heavy clay, it helps break the soil up and lets air and water move through.

Because it's sterile, there's no weed seed or disease coming along for the ride.

Uses and where it helps most are in the tabs below.