Propagation Grade Pumice - 1/8" - 1/64" With Fines- Seed Starting - Cuttings - Potting Soil

Propagation Grade Pumice - 1/8" - 1/64" With Fines - Seed Starting - Cuttings - Potting Soil Our 1/8 - 1/64" 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 fines. If you want a mix with less fines, order our 1/8" - 1/64 inch pumice mix which is double screened to remove over 50% of the fines in this mix.  If you want a mix with little or no fines, order our 1/8" - 1/64 inch pumice mix which is triple screened to remove over 90% of the fines in this mix.  We hand-screen to remove rocks over 1/8 inch; this does not mean anything long and skinny cannot get through. If you are concerned about the size and would like to order samples, you can do so for the cost of shipping. If you decide to order 6 gallons or more, the freight cost of the samples will be reimbursed. *This is an organic material that continuously breaks down.  Some fines may occur during the shipping pr