Extending horticultural expertise in hydroponics and organics since 2008.

Mountain Lion Garden Supply is a full spectrum indoor/outdoor garden supply store in Laporte, CO. Located just a 10 minute drive from Colorado State University in Fort Collins. We specialize in grow lights, media, fertilizer, integrated pest management and much more. We offer loyalty accounts with additional discounts for Veterans and established customers. We have a strong commitment to education as our founder, Mike Walsh, is a graduate of the Colorado State University Horticulture program with a concentration in Floriculture. With that knowledge, we propel our local and virtual customers to realize their gardening goals.

Shop for Your Grow

Mountain Lion has all the essential organic and hydroponic fertilizers for a successful garden, indoor and outdoor.

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We're Moving!

Raf Prizes and
After almost 10 years, Mountain Lion Garden Supply is officially closed in the Laporte location as of 6/13/26.

Exciting News!

We are reopening at a NEW LOCATION off of Link Lane in Fort Collins sometime after mid-July 2026. Stay tuned for more details! Thanks for all your years of support!

Mountain Lion Blog

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  • Store Hours:

    TEMPORARILY CLOSED

    (970) 419-4769

  • Address:

    NEW LOCATION COMING SOON!

    Map