Perlite Horticultural Grade Medium P35 1 Litre - Holds 275 ml/Litre

To be honest this is a bit of a rip off. Wish I’d shopped around a bit more. Arrived in a scruffy little plastic bag that will easily rip. Good thing I only ordered a small amount so I’ll be using it all at once.

Good stuff for mixing with compost!

Great thanks