Grow Maxx indoor garden center in Iron Mountain, Michigan
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Store Hours:
Mon-Fri: 10-6
Saturday: 10-5
Sunday: 11 to 4

Our original store is located at:
1220 S. Stephenson Ave.
Iron Mountain, Michigan 49801
Phone: 1-906-828-2211

Our brand new store is located at:
2625 13th st
Menominee, MI 49858
Phone: 1-906-424-4617

Grow Maxx is a professional garden supply store in the Upper Peninsula of Michigan.

We stock organic nutrients and supplies to help you make your garden grow! Whether you are an outdoor gardener, indoor gardener, or both, we are here to help. Grow Maxx is here to help your garden thrive, year round, no matter what conditions or obstacles you face.

Grow Maxx has everything you need to maxximize your harvests! HID lighting, MH Bulbs, HPS Bulbs, Hydroponic Supplies & Systems, Inline Fans, Carbon Filters, Duct Work, Plant Nutrients and Supplements, Bud Boosters, Cloners, Organic Soils, OMRI, Maxx Power Hydro Controllers, and more!

We are your Maxximum production team, providing indoor garden supplies, outdoor gardening supplies, pest control solutions, and more!

Whether growing tomatoes and peppers, shrubs and trees, or flowers and other plants for your garden, we have what you need! We welcome commercial gardeners and offer wholesale and institutional discounts.

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