– Volcanic Pumice for Plants 3–8mm Dust-Free – Natural Plant Pot Topper to Stop Fungus Gnats, Premium Perlite Alternative for Bonsai, Cactus & Soil Mixes, Improves Drainage & Aeration (1L)

Pumice for topping houseplants. Served it's purpose and covered 4 medium size pots.

What I needed

Excellent topping for my cacti. Only criticism is the price - expensive for the size of the bag.

Good stuff , I used in a soldering pan for silversmithing , works well. Much cheaper than buying from silversmith suppliers !

I hadn’t realised it discolours quickly when put on top of soil, works well though, very dusty when pouring onto plants also.

Very good selection of small rocks ideal for use with cactus or similar plants. Pleased with purchase and delivery would use company again

Why did you choose this product over others?: It's great, does a fantastic job.

Excellent quality, uniform size, natural and clean.