Cultiwool AO-Rooting Plugs - 1.4"x1.4"x1.6" - 84 Plug Sheet

At 454 Bags we only work with brands we trust. We believe Cultiwool to be at the top of the Rockwool game. If you have been using a different Rockwool, you should definitely run a side by side comparison and experience the upgrade to Cultiwool.

Cultiwool AO-Rooting Plugs - 1.4"x1.4"x1.6" - 84 Plug Sheet

Cultiwool starter plugs are known for their uniformity and firmness, and are ideal for growing crops in a hydroponic system. Our high quality stone wool is a clean and inert product. Therefore, it provides a sterile environment and does not contain any harmful bacteria or pollutants which can affect root- and shoot development. It does not lock up or release any substances, ensuring all water and nutrients are available to the plant.

Use the starter plugs for your start prior to transplanting into our larger growing blocks. Our starter plugs come in different dimensions and packaging units.