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Use the Miracle-Gro® Twelve™ Seed Starting Kit to grow fresh herbs, leafy greens, and flowers year-round. Each kit contains 4 seed starting plugs and 4 net cups specifically designed for use in the Miracle-Gro® Twelve™ Indoor Growing System. The plugs are clean and simple with no clogging particles, allowing seeds and cuttings to get off to a great start. Grow the food you love 365 days a year with the complete Miracle-Gro® Twelve™ system.
Miracle-Gro® Twelve™ Seed Starting Kit is not compatible with AeroGarden indoor garden systems
Mon-Fri 8AM - 5PM MT
*Free Shipping offers apply to the 48 contiguous United States only. MIRACLE-GRO® and the 2-Leaf Design are registered trademarks of OMS Investments, Inc. and are being used under license.