Due to high demand, we added our 3/8" size stone. Larger chunks of pumice, great for very large pots or containers, garden beds, aquariums, and tree boxes. Especially great for cacti!
General Pumice products is a company that specializes in pumice also known as lava rock. Our main product is "AllZorb Spill Sweep", which is used for soaking up oil, grease, coolant, hydraulic fluid and other liquids. AllZorb is also organic and environmental friendly.