Cultiwool 48 Cell Mini Block Sheets of Cultilene Rockwool with Shrinkwrap - Case of 24 Lighting & Electrical Components 50% Shade (allows just 50%

50% Shade (allows just 50% of light through)

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This 5-micron sediment filter is the largest size available for maximum flow rates and longevity

Use for Propagation to start seeds

Cultiwool 48 Cell Mini Block Sheets of Cultilene Rockwool with Shrinkwrap - Case of 24 Lighting & Electrical Components 50% Shade (allows just 50%Description Cultiwool 48 Cell Mini Block Sheets: Cultiwool's high quality stone wool starter plugs are an excellent choice for the beginning of your propagation process. They create an optimal microclimate for seed germination or rapid root growth from cuttings (clones), critical for successful crop production. Uniformity and Firmness: Cultiwool starter plugs are known for their consistency and solidity, making them ideal for hydroponic system crop