MAMMOTH Starter Plugs - Case of 4MAMMOTH Starter Plugs provide a 50 50 mix of coco coir and sphagnum peat moss, along with excellent moisture and aeration for all media applications. Directions for Use: Place your seeds or cuttings into the predrilled hole at the top of your Mammoth Starter Plug Do not plant your seeds cuttings too deep as to provide the most media for root development For seeds, keep your trays in warm, dark place to optimize germination rate Be sure to never reach