Tropicals & Tender Perennials: Organic Sponge???, 1 by Kell

Kell wrote:
Oh Ma Vie, this is the same stuff I bought at the hydroponics store the other day when I was getting more rockwool. I am going to test it against rockwool and coconut pith fiber.

It is so neat to feel. Even though it is not really a sponge, it feels like one. It produces large populations of beneficial microbes that are supposed to do all sorts of great things! The guy at the store talked about the brand you have there in your link also! The plugs I bought are bigger than the ones in your link.