This refill includes: 55 Q-Plugs in a bag, for the foam insert.
Great Moisture Control for seedlings with Q-Plugs... This unique sponge-like growing media drains, yet retains moisture for complete control. Composed of organic materials held together in a pliable preformed plug, they’re great for seed starting and rooting cuttings, and the plugs will not fall apart upon removal from the trays. Q-Plugs may be either transplanted into pots for further plant growth, or placed directly into the outdoor soil.