Aquarium CO2

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      Hydra CO2 Glass Diffuser with Glass Hanger Pro Series Narrow for sale
      Hydra CO2 Glass Diffuser with Glass Hanger Pro Series Wide for sale
      Hydra CO2 Glass Diffuser with Glass Hanger Pro Series
      from $18.00
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      Hydra Airline Co2 Tubing
      $4.00
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      Hydra Pro CO2 Check Valve with push in connectors for sale
      Hydra Pro CO2 Check Valve with push in connectors
      $11.00
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      VIV CO2 Glass Drop Checker & CO2 Indicator
      $20.40
      Aquarium CO2 is essential for creating an optimal environment for aquarium plants. It helps to reduce the pH of aquarium water, improve the rate of photosynthesis, and increase carbon absorption. Aquarium CO2 helps promote healthier fish and plants, creating a better life for your aquatic life.

      Testimonials

      ★★★★★

      Great experience! The owner is very knowledgeable. I've been specifically looking for a reputable place to buy corydoras, and i found it! They've been very healthy. It's great to know a local place exists with an owner who has a true passion in ensuring you receive the top notch quality you're looking for. Never again will i buy corys from petsmart or petco!!

      Cheryl Jones
      ★★★★★

      My first time of ordering fish online. With it being winter I was a little concerned with the mail. Placed my order late Monday night. I get a text Wednesday afternoon it was shipped. The box was dropped at my door this morning. It was well packaged and the fish were well bagged. I followed the acclimation guide and all is looking great.

      Charles Brooks
      ★★★★★

      I’ve been looking for a variety of fish for my tank and unfortunately, because of the pandemic, many places are experiencing shortages and limited varieties on their normal stock. I thankfully stumbled upon this place by searching online And couldn’t be happier. Nguyen is such a nice and knowledge guy, and was able to get all the fish I was looking for! Fish came quickly and all seem to be thriving. Defiantly will come back for all my fish needs. Thank you !

      Jess Valentine
      ★★★★★

      I received amazingly fast friendly service and beautiful fish. My order was shipped the same day I ordered, which is practically unheard of when it comes to buying fish online. The fish arrived well packaged and were active. They had color and looked healthy. I am very happy with my purchase!

      Audra Meyer
      ★★★★★

      Went here for a fish and advice on setting up the tank for a young child because the fish in the big pet stores looked unhealthy. The proprietor was as helpful as one could be, answered all our questions and offered great advice based on our needs. The space was small, but he made excellent use of it and you could see all the fish were healthy and active. He even showed us how to train them. He clearly cares for his fish and was just so knowledgeable on every topic relating to keeping fish. Appointment was required. We will definitely be going back for our fish needs.

      Juergen S

      Let customers speak for us

      from 433 reviews
      AU
      Echinodorus Ozelot Red Swords Aquatic Plant
      Ocelot sword plant

      I received a beautiful large specimen with a mix of red leaves and spotted green leaves. I love how the broad leaves and colors contrast with the dwarf sag.

      Water Wisteria Aquatic Plant
      Anonymous
      Water Wisteria Aquatic Plant
      Great value

      Picked up two because they looked so beautiful in store. Great leaf and stem growth and cannot wait to put in my tanks!

      Kubotai Rasbora
      Jenny
      Kubotai Rasbora
      Beautiful jewel like raspboras

      Chili raspboras colored up amazingly and are like little gems

      Littorella uniflora Tissue Culture by Tropica
      Mitchell Nicolai
      Littorella uniflora Tissue Culture by Tropica
      Great

      Great plants selections lovely store

      Seapora Standard Aquarium
      RF
      Seapora Standard Aquarium
      Very knowledgeable and helpful

      Bought a first aquarium for my 6 year old and was helped throughout the whole process on what to buy and what worked for our ideal low maintenance set up. The person there spent about 30 min with us throughout and we left with everything we needed to cycle the tank. We will be back to get the fish soon. Highly recommend! They have a very nice selection too of fish, plants, hardscaping, equipment, etc.

      Assorted Ramshorn Snails (Planorbarius corneus)
      Stephen Ford
      Assorted Ramshorn Snails (Planorbarius corneus)
      Great little guy

      This snail arrived healthy and ready to work. He was smaller than I anticipated (less than 1/2 inch), but it just means I'll have him for longer. Great worker and very active.

      Blue Mystery Snail
      Stephen Ford
      Blue Mystery Snail
      Beautiful and healthy snail

      I wanted a couple of snails for a little extra color and this guy was one of them. He's a great size (about an inch) and VERY active. He flies across the gravel so quickly and is voracious. He's cleaned a diatom bloom more in 3 days than a few nerites did in 2 weeks. He's also a beautiful robin's egg blue. Will definitely purchase more!

      Red Eye Red Tail Puffer (Carinotetraodon irrubesco)
      J.G.
      Red Eye Red Tail Puffer (Carinotetraodon irrubesco)

      We just got our Red Eyes in today and thankfully they all arrived live and well! They made a safe trip from Splashy Fish Store in Virginia to California! Thank you!!!

      Mary
      Neocaridina Skittle Pack Shrimp

      This shop, which is hidden in a building that looks like a warehouse, has a good selection of fish and shrimp, and the staff are aquarium enthusiasts who are very helpful.

      TDA
      Vesuvius Swords Aquatic Plant
      Super Awesome Store

      If you are a self proclaimed aqua-geek, then take a trip to check out this store. Super well stocked, clean and well maintained, and VERY helpful and kind staff available to answer questions. We drove out from Haymarket area, and it was well worth the drive! Thanks, Splashy Fish - see you soon!

      Corydoras Venezuelanus
      KBD
      Corydoras Venezuelanus
      So cute

      The little Corys are happy (knock on wood!) and are doing great. I appreciate the store and their fish quality!

      Amazon Sword Aquatic Plant (Echinodorus Amazonicus)
      Aidan Dao
      Amazon Sword Aquatic Plant (Echinodorus Amazonicus)
      Amazon sword

      They are thriving and my wife love it

      5ml Pipette
      Ashley Lindsey
      5ml Pipette
      Healthy Snails

      My Snails are so awesome and lively! I love watching them!

      Anubias Congensis Aquatic Plant
      Karen Dang
      Anubias Congensis Aquatic Plant

      Anubias Congensis Aquatic Plant

      2Hr Aquarist APT Jazz
      Thomas Skaff
      2Hr Aquarist APT Jazz
      Just keep Swimming!

      My daughter and I have restarted my fish hobby recently and Splashy Fish had all the equipment and plants to get us back into building out our aquarium. The staff was super knowledgeable and friendly to entertain our questions and curiosity. We will be back often to check out the Shrimp Room and more plants!