Sell 【spot goods】 ◙Pumice (vulcan pumice stone) best price

Pumice enhances drainage in garden beds. It absorbs excess moisture (is used for that purpose in horse stalls) so roots don’t rot in wet weather. It’s a natural, unprocessed organic product that comes from mines. It holds onto moisture. Although pumice may appear bone dry, compared to composted pine bark---a major component of bagged potting soils---it retains moisture up to 48 hours (in cool weather). Bark holds moisture about half as long. It releases moisture slowly, and at a steady rate. Tiny pores on the surface act as microscopic reservoirs to store moisture and nutrients. It helps to aerate the soil. (Plant roots need oxygen.) Depending on the mine it comes from, pumice may enrich soil with 70 or more beneficial trace minerals. It doesn’t decompose, rot or blow away.