Our 1/8 - 1/128" pumice is ideal for seed starting mixes, or cutting propagation. Add 15%-30% to a peat/perlite based mix. We hand screen to remove all pumice over 1/8 inch. Includes some fines.
Available in quantities of 15 Oz., 10 Cups, 5 Quarts, 3 and 6 Gallons
15 Ounce quantities are shipped First Class, 10 cup and 5 quart quantities are shipped Priority Mail, 3 and 6 gallon are shipped UPS.
- Our 10 cup box will fill 1 1/3 trade gallon containers.
- Our 5 Quart box will fill 2.5 trade gallon containers.
- Our 3 Gallon box will fill 6 trade gallon containers.
- Our 6 Gallon box will fill 12 trade gallon containers.
Our pumice is hand packed and bagged with a reusable tie for easy storage after you have used part of the bag. If your pumice dries before using, moisten it to keep dust from forming. Dust from any rock or potting soil product should not be inhaled and can be irritating for people with sensitive lungs.