Marine Solutions

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Marine Solutions Whether it be installs, maintenance, or guiding you in your own tank journey, we are your solution for all things marine and freshwater!

Reef Keepers Is Your Marine Solutions

We're Marine Solutions, and we've been a leading aquarium and aquatic pet store here in St. Peter's, MO, since 1998. We have unmatched customer service and take the time to educate our customers about their needs for owning a marine pet, and filling those needs for them, offering reef system education, aquarium maintenance, and freshwater tank maintenance. We started this business because I've always had the dream of owning my pet store and my passion for fish and dream of a pet store blossomed into a reality. We're looking forward to adding more aquarium products and fish to our store to continue to serve St. Peter's and the surrounding communities. We'd like to personally invite you to stop by today and view our vast inventory of aquarium products for fresh and saltwater tanks as well as various tropical and freshwater fish, shrimp, crabs, and lobsters. Products:
Reef Ready Aquariums
Aquarium Stands
Aquarium Pumps
Aquarium Lighting
Custom Aquariums
Live Coral
Aquarium Supplies
Salt Water Aquarium
Blue Damsel
Quick Dip
Fresh Water Fish
Salt Water Fish
Matrix Carbon
Reef Fusion
Magnesium Mix
Paragraph Filtration
T5 Professional Fluorescent Lamp
Filter
Socks
Flow Pump
Live Nitrifying Bacteria
Coralline Algae Accelerator
Calcium Buffer System
Bionic Nitrate
Bio Filter Media
Coral Color & Growth Booster
Water Testing Kits
Fox Coral
Rock Garden for Aquarium
Aquarium Landscapes
Yellow Tang
Lyre Tail
Anthia
PJ Cardinal Fish
Blue Leg Hermits
Duncan Coral
Black Cap Jaw Fish
Large Bubble Coral
Urchin
Bi Color Torch
Clove Polyp
Cleaner Shrimp
Shame Face Crab
Red Thorn Starfish
White Damsel
Clown Tang
Blue Spiney Lobster
Turbo Snail
Bi Color Angel
Puffer Fish
Red Fire Shrimp
Volition Lion Fish
Purple Fire Fish
Tang
Tropical Fish
Reef Fish

Brands:
Acurel
Neptune Systems
Fritz Aquatics
Radion
Ozonizers Filtration


Associations:
Chamber of Commerce

Check out our weekly sale!https://conta.cc/3UqAIAg
10/31/2026

Check out our weekly sale!
https://conta.cc/3UqAIAg

Email from Marine Solutions You don't want to miss this.   SALTWATER NEW ARRIVALS Yellow Leaf Scorpionfish Striped Dogface Puffer Orange Back Fairy Wrasse Orange Spot Filefish Eclipse Hogfish WEEKLY S

It’s Friday… you know what that means!Here’s just a few of our new arrivals! 🐠🔥
10/31/2026

It’s Friday… you know what that means!

Here’s just a few of our new arrivals! 🐠🔥

Want to check up on our buddy Tom Puffy & the Shellbreakers? 🐡Now you can! We’ll be doing occasional live streams of his...
10/30/2026

Want to check up on our buddy Tom Puffy & the Shellbreakers? 🐡

Now you can! We’ll be doing occasional live streams of his tank on our TikTok page so you can visit without having to come by!

Be sure to follow us so you don’t miss them!
🔥🔥🔥

531 Followers, 16 Following, 8131 Likes - Watch awesome short videos created by Marine Solutions

10/28/2026

Shop 636 is right around the corner! 🎁 ✨

Don't forget to add Marine Solutions & The Sound Spa to your list to stop in, collect your raffle ticket, and find out more about these two businesses! 🎟

🔥More used tanks!🔥Here’s the details:Many of the larger ones have cracks on either the trim or bracing, and are best use...
10/27/2026

🔥More used tanks!🔥

Here’s the details:

Many of the larger ones have cracks on either the trim or bracing, and are best used for reptiles or other non aquatics. The smaller ones (40g and under) are still in good condition!

•125g - one of these. Has a light wood trimmed but is cracked.

•55g - two of these as well but the center brace is busted.

•40g - one of these. Has a drilled hole on the back panel

•29g - one of these, black trim

•20g TALL - 7 of these. One in dark wood trim, the rest in black

Thailand plants are in! 🌱Lots of goodies to choose from, including several types of moss!
10/22/2026

Thailand plants are in! 🌱

Lots of goodies to choose from, including several types of moss!

More used acrylic tanks! These are perfect for freshwater breeders or use as quarantine.The blue tanks are $50, clear di...
10/20/2026

More used acrylic tanks!
These are perfect for freshwater breeders or use as quarantine.

The blue tanks are $50, clear displays are $100
Blue tanks are 24” long x 20” wide x 15” tall from the base and about 14” wide at the top. Front panels are slanted
Clear tanks are 8ft long x 16” wide x 8” deep with 24 individual sections per tank

We are located in St. Charles, Missouri and unable to ship at this time.

Stay tuned - we have more trailers arriving in the coming weeks!

Check out our weekly sale!https://conta.cc/4iqkdNN
10/17/2026

Check out our weekly sale!
https://conta.cc/4iqkdNN

Email from Marine Solutions You don't want to miss this.   SALTWATER NEW ARRIVALS Show Size Blonde Naso (with streamers) White Tail Kole Tang Hawaiian Yellow Tang Goldbar Wrasse Tons of new coral! WEE

10/17/2026

Take a look at this beautiful Blonde Naso we just got in for NEW FISH FRIDAY! He sure is a showstopper! 🤩🔥

Address

41 Triad South Drive
St. Charles, MO
63304

Opening Hours

Monday 1pm - 6:30pm
Tuesday 1pm - 6:30pm
Wednesday 1pm - 6:30pm
Thursday 1pm - 6:30pm
Friday 1pm - 6:30pm
Saturday 11am - 6:30pm
Sunday 1pm - 6:30pm

Telephone

+16369475999

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