Super Plugs maintain a perfect air-to-water ratio and the biodegradable starter plug is composed of organic materials that produce beneficial microbes to colonize roots for healthy seedlings and clones. Plugs are about 1.25 in. x 1 in.
- Super Plugs maintain a perfect air-to-water ratio and produce beneficial microbes
- 100% biodegradable and organic
- Each plug is 1.25 in. x 1 in. and can be planted directly into soil or other growing medium
- Super Plugs fit into standard 10 in. x 20 in. propagation tray inserts