Greengrow Upuper Rockwool 2 inch Cultivation Plug - CP T50 - Case (1000Cubes/20 Sheets)

Product Description UPuper®CP T50 clone plug is designed for seed seedling or cutting propagation. Each sheet of Rockwool starter plug is perfectly sized to fit the standard seedling tray and each plug has a preformed hole to easily plant seeds or clone. Once plants have rooted, growers can transfer individual starter plugs to larger pieces of stonewool grow cubes. It is an economical trapezoidal seedling plugs for propagation as it's smaller size. Product SpecificationProduct model: CP T50Single size: 1.7*2*1.5 (L*W*H（inch))Hole Size: φ1.97",H5.9"Sheet size: 20"*10"*1.5"（200 cubes/sheet）Package: 20 sheets/carton*Any other size request, please contact us online! Product Parameter (Property: Value) Sink time: <10s Bond strength: NA PH: <7.5 Organic matter content: <1.5% Content of toxic and harmful heavy metals: Not detectable levels Meet GMP Hygiene requirements (Bioburden test): No microorganisms Product Advantage1.The V-shape design of the starter plug discourages the tang