Jiffy Growbag, made of 100% coco substrate at our own RHP production site, comes to you in the form as a dry plate enclosed in a plastic sleeve. After rapid expansion with a water and fertilizer solution these high quality buffered Jiffy Growbags are ready for use. Jiffy Growbags can be used for a broad range of crops as the product can be delivered in different standard sizes, with or without pre-cut planting and drainage holes.