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From the Blog
Winter Indoor Grow Prep Guide
Winter is coming, and the indoors can't protect your plants from everything. That's why you need to be prepared.
Home Growing vs Commercial Growing
Every commercial grower had to start somewhere. Most of the time, that's at home.
Nutrient Mixing Basics: How to Mix Your Nutrients
Mixing nutrients is easy to do with the right tools and knowledge. Get to know the basics of nutrient mixing here.
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Grow With Us
Create an account and check out some of the products we carry to place your order.
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 the country
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 with free shipping.
3 Convenient Locations
Heading north? No problem. Going south instead? Don’t sweat it. We have two locations in Denver and Stapleton, plus a third location in Oklahoma City, Oklahoma!
Visit Our Two Colorado Locations
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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–6PM
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
Visit Our Oklahoma Location!
Cultivate Garden Supply (Oklahoma)
- 1101 N Meridian Ave, Oklahoma City, OK 73107
- 405-415-9480
- Monday—Friday: 10:00AM–6:00PM
Saturday: 10:00AM–5PM
Sunday: CLOSED