Coconut EZ Gro Bags This product has been listed by OMRI as Fibre Dust Natural Growing Medium and is Allowed for use in organic production in the category of Transplant Media - nonsynthetic. This media is also called: Coconut Coir, Coconut fiber, Ground Coir Dust or Coir Fiber Pith. It is 100% organic, and is a renewable resource from the husk of coconuts. It has been washed, screened, graded and compressed. This media is a proven natural alternative to Peat Moss, Sphagnum Peat, Rockwool, Perlite and many other medias. It has excellent aeration, consistency and is easy to handle. Some of the benefits to the EZ Gro Bags; Filling bags with media can be very labor intensive. Just drop in the sprayer and let it fill up by iteself. EZ Gro Bags already have drain holes and don't require additional preparation. Coconut fiber has much better capillary properties than other growing medias. EZ Gro Bags are very price competitive considering media, bag & labor. Shipping expanded bags of media, such as Rockwool or Perlite can be very expensive. Can be ordered by the Bag, Pallet or for the Best Price - Container Loads (Allow 10 weeks for delivery). On all container load orders within the contiguous 48 states, freight is paid by Hydro-Gardens.