JK Global Imports Pumice for Bonsai Succulent Cactus and Other Container Grown Plants | Optimal Drainage, Improves Soil Aeration and Promotes Root Growth Making it The Ideal Substrate. (20 Quarts Bag)

I got the 20 lb bag. This is absolutely the cleanest pumice I have ever worked with. Very high quality and will more than likely order again when I need more. Ordered the 20lb bag and actually got 20 lbs. I’ve ordered pumice from Amazon before but those other ones were mostly dust with a lot of debris that needed removing and once the dust and debris were removed half of the product was gone. This makes a wonderful addition to my plant babies this year. Would give 10 stars if I could!

This is the best Pumice you can buy. I washed them thinking I needed to, but they had been washed already, and screened for the same size. Because of that, there was no waste! I would recommend this to anyone. These are somewhat pricy, but if you want the quality, look no further, because this is it!

A lifesaver! Perlite dust really sets me off, even if I wear a mask and wash up afterward. This is heavier but still light. I use it for top dressing too, both for looks and to make my pots less hospitable to gnats.

I use pumice on my sidewalks and driveways when winter comes. Scattering house temperature pumice on icy sidewalks causes the ice to melt and the pumice soaks up the water and freezes to the ice. It becomes a layer of sandpaper all winter long. It means no salt will get into my grass or flowers and the pumice residue, when incorporated into the soil, helps my plants out. If I have to blow snow, the pumice will not chip or crack glass

I ordered this pumice to use primarily as a topper for some of my succulents. In these photos I have it mixed in with some orchid bark and it has helped to stabilize my zz plant, which is super top heavy. I haven’t had any problems with it so far. I also mix it in for my monsteras. I like being able to get the larger quantity for a good price. I would order from this seller again.