iHort - QPlug Propagation Plug Refill Bag 45/45 (72 ct.)
The Q-Plug provides excellent aeration and buffering for root development, with superior water control compared to other propagation plugs.
Q-Plug Refill bags are available at GeoPot.com! Refill bags are great for getting the most out of your propagation setup, and the 45/45 size will fit most standard 72 and 50 cell trays.
The Q-Plug propagation plug is specially designed to provide the ideal growing environment for your clones, seedlings, and cuttings in high density or closely populated trays. A strong foundation for your plants is the first step to success, and healthy, robust root systems are an important part of this process. Q-Plug propagation plug materials are 100% biodegradable.
Plug Dimensions - 1.625" x 1.625"