How do the qualities and prices of different perlite brands compare?

Perlite is a valuable product in gardening and commercial horticulture. Expanded perlite is extremely lightweight and porous increasing the drainage capacity. An odorless, light-gray to glassy-black solid. A naturally occurring aluminosilicate rock. May contain trace amounts of crystalline silica dust, a chronic ... What is Perlite? Perlite is a naturally occurring glassy volcanic rock. When heated at extreme temperatures, it pops like popcorn, expanding up to 20 times its ... Re: What Perlite#209204 ... Just look for 100% perlite, no added ferts and you'll be fine. I usually get this stuff called black gold, best to add some silica in ... Apr 15, 2024 ... Perlite is invaluable for enhancing drainage and aeration in fast-draining mixes needed by succulents and cacti, vermiculite is preferable for moisture-loving ... Jul 21, 2016 ... 0 ... I came across an article on the use of perlite instead of DE in DE based pool filters. It had a number of benefits that I found impressive; ... We're taking a look at perlite and sustainability and how it impacts the environment, economy, and society. Enriched with Miracle-Gro® Plant Food, Miracle-Gro® Perlite improves aeration in your potting mix so you can grow more beautiful plants. Jun 8, 2022 ... Perlite is volcanic glass formed when obsidian mixes with water. It acts like the Hulk when heated, growing up to 20 times its original size. Perfect Plant's Organic Perlite is an excavated mineral rock that comes from volcanic rock or glass. It is typically mixed with potting soil to help manage ...