WonderSoil Wafer Refill (10-Pack)

Keep your microgreens growing with the same mess-free, sterile growing medium that comes in our Microgreens Kit. Each compressed WonderSoil wafer expands instantly into a full tray of fluffy, nutrient-ready coconut coir the moment you add water — completely sterile, completely clean, and ready to grow in seconds.

What's Included:

• 10 WonderSoil compressed coconut coir wafers
• Each wafer expands to fill the small growing tray included in the Microgreens Starter Kit
• Enough for 10 complete microgreens growing cycles

Why WonderSoil?
Standard potting soil can harbor fungus, disease, and pests that destroy a microgreens crop. WonderSoil's sterile formula eliminates that risk entirely — every grow starts completely clean. The compressed format stores compactly in any drawer or cabinet and is completely mess-free until the moment you need it.

Compatible with the small growing tray included in our Microgreens and Seed-Starting Kit. One wafer per grow cycle.