Horticultural Grit is great for use in potting up and topping pots! It is ideal for many different tasks in both the greenhouse and in your garden.
It is a 6mm size grit chipping which can be used for drainage in pots or when planting in the garden.
Perfect for topping pots, such as when potting up alpines. It is clean and easy to work with.
One bulk bag of horticultural grit will cover approximately 14-16m2 to a depth of around 50mm (2 inches).
Available in 25kg bags.