Grow With Us

We offer big commercial capabilities paired with small grower hospitality. We’re here to solve your problems and help with your growing journey.

Grow With Us

Friendly, Intelligent Staff

Our staff of Cultivate experts can help you find any product you may need, and answer any question you could ever have about growing. We’ve seen it all, and we want to share our knowledge with you.

Largest Inventory in Denver

Some would say we have the largest hydroponic and organic gardening inventory in the known universe. We would agree. No matter what you need, we’ll have it, or we can order it for you.

2 Convenient Locations

Heading north? No problem. Going south instead? Don’t sweat it. We have two locations in Denver and Stapleton.

Visit Our Two Colorado Locations

Cultivate Hydroponic & Organic Garden Center (Denver)

  • 666 Buchtel Blvd, Denver, CO 80210
  • 303-954-9919
  • Monday—Friday: 9:30AM–6:30PM

    Saturday—Sunday: 10:00AM–5PM

Cultivate Hydroponic & Organic Garden Center (Stapleton)

  • 6400 Stapleton S Dr, Denver, CO 80216
  • 720-420-7599
  • Monday—Friday: 9:30AM–6:30PM

    Saturday—Sunday: 10:00AM–5PM

From the Blog

Nutrient Basics: A&B vs. 3-Part

When it comes to finding the right nutrient line for your grow, it is important to know the difference between A&B and 3-part nutrients. But is there really a difference?

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NPK Breakdown

Every nutrient bottle you buy at Cultivate will most likely have a NPK ratio on the front, but what is each chemical for?

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How to pH

What is pH? How do you test your pH? Here’s our little guide on how to pH.

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