Aqua Rocks Colorado in Commerce City has built a devoted following among Colorado's freshwater aquascaping community, and it's not hard to see why. The store is essentially a destination shop for hardscape — driftwood, spider wood, and rocks are stocked in quantities and quality that reviewers consistently call unmatched in the Denver metro area. Customers drive up from as far as Colorado Springs specifically for the selection, which speaks volumes about what owner Tommy and his team have built here.
The live plant inventory is extensive and healthy, and the store carries CO2 equipment and aquascaping supplies that go well beyond what you'd find at a big-box pet retailer. Tommy himself is frequently cited as a trusted authority on planted tank setups, particularly CO2 injection systems — one reviewer called him the only expert they trust on the subject. Staff have helped customers after hours with setup questions, a level of personal investment that's rare in the hobby retail space.
The display tanks throughout the store are genuinely stunning and serve as real inspiration for customers planning their own aquascapes. Reviewers note the shop is immaculately clean and well-organized, creating an inviting browsing experience. Fish stock includes species like celestial pearl danios (CPDs), discus, corydoras, and tetras, with multiple reviewers praising the health of the animals.
The store also caters to budget-conscious beginners, helping newcomers find quality starter supplies without the markup. Aqua Rocks has established partnerships within the local aquatics community, including with businesses like Exotic Aquatic, and Tommy is active in Colorado aquarium groups. The store stocks what appear to be ADA-style products alongside a broad range of freshwater aquascaping gear.
For anyone in the Front Range building a planted freshwater tank, this Commerce City shop is worth the drive — the combination of premium hardscape selection, healthy plants and fish, and genuinely knowledgeable staff is hard to replicate anywhere else in the state.
Davyd Zhemelko
2 reviews
All I can say is beautiful Has everything you’d ever need. Very nice owner who often communicates throughout aqua communities. Nice big range of extremely healthy plants and plenty of set ups to grab some inspiration from.
Andrew Draper
Stunning display tanks, helpful staff, and they had CPDs in stock when no other store in town did. This is the best place to go for aquascaping materials by far
Nathan Jett
6 reviews
Awesome place. Really fun to browse. Helped us find budget friendly, beginner supplies that are better than what you get at like petsmart or something. Great spot!
Matthew Hunter
20 reviews
I visited Aquarocks yesterday and let me tell you, it is the nicest, cleanest, most well stocked fish/aquascaping store I have ever been to. The owner and his wife were so nice, welcoming and helpful. I told them what I was looking for and the owner even spent some time just chatting with me about his favorite fish. I picked up a few amazing pieces of spider wood and some rocks for a new tank and I could not be happier. This is the only fish store I'll be going to from now on!
B A
21 reviews
Great place. Exotic Aquatic loves being a partner with Aqua Rocks Colorado.
Jeff Sipes
22 reviews
Fantastic variety. High end quality.
Anon No
6 reviews
Over priced ADA dupes, sick/dying fish on display (At least 5 tanks full of dying discus, Corydoyas and tetras) and a very nasty attitude to others and myself as well. I supported their business since their old location but my last visit left me disgruntled with the owners horrible attitude. It seems as though he has gotten his ego blown out of proportion after moving to his current location and has lost all of his humbleness he once had. I as Vietnamese American myself wanted to give him the benefit of the doubt but my patience has ran thin and I will not be coming back again this time.
bumrush games
Wish I knew this place existed.... Amazing live animal aquatics and the best place to go in town for decorating an aquarium.
L Fr
6 reviews
We always drive up from Colorado Springs to buy from the store. Tommy and his team are very knowledgeable and have always provided rock-solid advice and strategies to help me develop a really healthy, beautiful tank. They also have amazing, healthy stock of plants, fish, and (of course) hardscape. If you use CO2, or are even curious about using it, Tommy is the only expert I have found to trust. They’ve even helped me after hours, when I’ve had questions during setup.
Note: Store information and services may change. Always call (720) 219-0303 to confirm current availability, hours, and services before visiting Aqua Rocks Colorado.
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6773 E 50th Ave B, Commerce City, CO 80022
February 7, 2026
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