Smart Pot Tray Liner soil gypsum and proprietary wetting agent

gypsum and proprietary wetting agent combine to make Sunshine Mix #4 with Mycorrhizae the professional quality mix which meets the needs of serious-minded growers

Auto-Off function conserves battery power

phosphoric acid

This product is an easy-to-assemble shelving system ideal for propagation of clones and seedlings in two standard 10” x 20” nursery trays lengthwise on each shelf with room to spare

as well as a high temperature shutdown feature that protects your garden while you’re away

Smart Pot Tray Liner soil gypsum and proprietary wetting agentGardeners can see all the benefits of growing with a Smart Pot even if they grow in trays, thanks to the Smart Pot Tray Liner! This soft material allows more air to reach the growing medium and roots, improving drainage and keeping the root system from overheating on hot days. Plant roots also benefit from their natural tendency to grow into soft surfaces like the Smart Pot Tray Liner, becoming thick and healthy instead of circling the inside of the