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Grow Healthy
  • Grow Healthy

  • Stop by our store for excellent customer service and gardening advice
Hydroponic Supplies
  • Hydroponic Supplies

  • We offer hydroponic systems, replacement plugs, seeds and build your own parts
Seed Sale
Seed Sale
  • Seed Sale

  • 20% OFF Botanical Interests Seeds in store

Visit Our Store For

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Down to Earth™ All-Purpose Mix 4-6-2- 5lb - OMRI Listed® A gentle, non-burning fertilizer perfect for vegetables, herbs, flowers and container plants, the All Purpose mix is also ideal for all type...
Regular price $15.99
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Down to Earth™ Vegetable Garden 4-4-4- 5lb - OMRI Listed® Down to Earth Vegetable Garden 4-4-4 is full of powerful plant nutrition to help your garden grow! Its all purpose formulation provides a p...
Regular price $32.99
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Provides a rich, natural source of potash. Down To Earth’s Kelp Meal 1-0.1-2 is pure Ascophyllum nodosum seaweed from the clean, cold waters of the North Atlantic Ocean. Hand-harvested, carefull...
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Promotes strong root development and enhances early season growth. A wonderful source of phosphorous and calcium for flowering plants, trees and ornamentals, Down To Earth™ Bone Meal 3-15-0 is al...
Regular price $54.99
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Nectar for the Gods One Shot GranulesOregon’s Only’s answer to amending soils for super soil style gardening.One Shot is a blend of natural ingredients that are ground into fine powders and held to...
7% Off
Regular price $29.99
Sale price $29.99
Regular price $32.30
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Get your garden going with Grow Big®, FoxFarm's liquid concentrate fertilizer for lush vegetative growth. Grow Big® contains earthworm castings, Norwegian kelp and essential micronutrients. FoxFarm...
2% Off Sold Out
Regular price $23.99
Sale price $23.99
Regular price $24.60
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Big Bloom® Liquid Plant Food is a carefully selected blend of fertilizers formulated to support multiple blooms and seed formations. This liquid plant food supplies nutrients that your plants can a...
7% Off Sold Out
Regular price $29.99
Sale price $29.99
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FoxFarm Tiger Bloom® is a phosphorus fertilizer that contains nitrogen to support vigorous growth. It is formulated with a low pH to maintain stability in storage and keep micronutrients available....
Regular price $21.99
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High nitrogen promotes rapid vegetative growth. A readily available source of organic nitrogen, Down To Earth’s Blood Meal 12-0-0 is great for heavy feeders, like corn, spinach, broccoli...
Regular price $19.99
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Great for flowering herbs, root vegetables. Down To Earth’s Bio-Live 5-4-2 is a rich, organic fertilizer featuring a unique blend of premium marine byproducts infused with a diverse mixture of bene...
Cultivate Healthier Habits
  • Cultivate Healthier Habits

  • With an easy to use Gardyn Kit. Use code: ACME at checkout $100 Off
Testimonials "

What Our Customers Are Saying

Great Service & Solutions

ACME Hydroponics is without a doubt one of the best businesses in Colorado. Jason is such a great guy and goes out of his way to provide great service and solutions for his customers.

As a returning newbie to indoor growing, it would be super easy to upsell me on stuff I don’t need, but Jason doesn’t do that. He gets you only what you need and does it at a reasonable price. He also provides great advice and does it with a smile.

If you are in the market for hydroponic supplies, do yourself a favor and visit ACME Hydroponics.

Seth F.

Amazing Local Business

This is an amazing local business! I’ve been coming here for years and they are the best. Highly recommend Acme Hydroponics

Randy T.

Honest & Upfront

I am an online customer. I ordered a couple hydroponics kit from Acme Hydroponics because it was one of the only places I could find it. About 30 mins after I placed the order I got a call from the owner, who told me the kit was back ordered but he expected it in next month, so I could cancel or wait. I said I'd wait. True to his word, the owner called me on the first Monday of the next month and told me it wasn't in yet but should be in by Thursday. I emailed Monday asking for an update and he responded promptly "should be there tomorrow" with a link to tracking. I got my kits and he's got a customer for life. Thanks Jason!

Scott S.

Great Knowledgeable Business

Jason and Kristen are great people. They run a great business. You won’t find better people to work with. Well stocked store. And the product knowledge is top notch

Peter F.

Helpful Staff

Acme staff was very helpful and I was able to get nutrients and some seeds to start up my hydroponic garden for kitchen herbs over the winter.

Steve T.

Experienced Growers

I’d always been interested in Hydroponics but wasn’t sure where to start. Though I’m familiar with their website I decided to stop at their store. Glad I did as they showed me the ropes. Thanks for taking the time to fully instruct me. You have a customer for life.

Brenda Kravis

Voted