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Grodan Gro-SmartTM Tray
It can be used with our nutrients or with your current feeding program
Organic dairy manure is the primary input
Permaflect can be wiped clean for long-lasting reflectivity
Seedling Heat Mat growing-media Grodan Gro-SmartTM TrayHydrofarm's windowsill heat mat is perfect for veteran growers, beginners, and children too. It is the perfect size for small growing spaces, and improves germination by warming the root area 10 20F over ambient temperature. By warming the roots, you increase your growing success, as this mat will maintain a controlled temperature all season long. If you ever dreamed of growing a windowsill container garden but found the area just a bit too drafty,
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