"Cloud Coir Exports" Coconut Coir Disks are incredibly easy to use light weight and practical to setup in a glass house filed or home environment. Simply add water and the disk will fill to the volume sell it to you. Cloud Coir composed coir disks need no fertilizer therefore it is suitable for quicker seed germination. These composed coco peat disks have the strong ability to make any plant grow to bear flowers or seeds to germinate.