Organic Coco Coir Brick, Natural Seed Starter with Low EC and pH Balance, Enhance Root Growth in Herbs, Flowers, and House Plants, Organic with High Expansion - by Vivlly (10, Pounds)

High quality fibers, was easy to expand and had very little other particulate than most other brands I've used.

I use this stuff for my canna plants mixed with perlite and it is good priced, very clean, and way cheaper than any other medium. I put this whole brick in a huge plastic totoe and them I dump 5 gallons of PHed water with a little cal mag and walk away come back in 15 and break up the clumps and it's ready.

Very nice product a little difficult to separate works well with plants

Bought this to make seed starting mix. Large block requires huge mixing container. I found inorganic materials mixed in with the fibers after hydrating, pieces of rubber and plastic. Not sure I want to use this to grow plants in now.Edit 07/22: I used this coir, mixed with perlite, as seed starting mix. It worked great! I spent months with indoor plants and NO BUGS! This is better than peat moss. I did not find any other foreign materials in the mix, and it worked as expected.

I used this as the base for my seed starting mix. Smaller fibers and blended perfectly with the other ingredients. Perfect water retention.

Works great, I mix one block with an 8qt bag of perlite.

It is what it says it is.

It makes A LOT. like a lot a lot. it filled a storage tote, and 2 tidy cats cat litter buckets. seems to be good quality, but I always wash coir anyway. no weird smells, all coco fiber no garbage