Cultiwool starter plugs are known for their uniformity and firmness, and are ideal for growing crops in a hydroponic system. This 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 larger Cultiwool growing blocks.
|Cultiwool Plug Size