Indoor Fins LLC

Indoor Fins LLC Just a small town fish store providing Northfield with tropical fish, aquarium supplies, and reptile stuff!

The primary owner (and operator) is Natalie Barnes, who grew up in Northfield. Her first fish was a betta, probably from the original Aquatic Pets in the mid-1990s. In 2020, she dove back into the hobby, learning everything she could about planted tanks and nano-fish. Her formal education was in biology, which she loves to apply to this hobby as much as she can.

We have a handful of hobbiest-bred Betta imbellis X betta splendens hybrids available. Two males and three females. The ...
05/28/2026

We have a handful of hobbiest-bred Betta imbellis X betta splendens hybrids available. Two males and three females. The photos might be a bit more green than reality (I thought they looked blue), but they’re gorgeous!

Yellow back Golden Neocaradina are here! Come see what other shrimp we have at Indoor Fins in Northfield, MN
05/20/2026

Yellow back Golden Neocaradina are here!

Come see what other shrimp we have at Indoor Fins in Northfield, MN

Can I get everyone in focus? No. Are the new variatus platies still pretty? Yes Come check them out at Indoor Fins in No...
05/19/2026

Can I get everyone in focus? No. Are the new variatus platies still pretty? Yes

Come check them out at Indoor Fins in Northfield, MN!

We have a whole bunch of adult peacock gudgeons for sale! Come check them out
05/19/2026

We have a whole bunch of adult peacock gudgeons for sale! Come check them out

He looks like cotton candy and he’s currently available
05/17/2026

He looks like cotton candy and he’s currently available

I got another super peachy crowntail betta in stock 😍
05/17/2026

I got another super peachy crowntail betta in stock 😍

05/14/2026

I’m going to need to sort these brats by s*x 😫 Even if this batch doesn’t make it we have a slew of baby bristlesnoses (1 inch and under) for $2.50. The next big group of mixed colors (browns, calicos, and albinos) are around 3 inches long and are clearly ready to breed, they’re all $15. So, stop in if you were looking for bristlesnose plecos. Most of ours were bred in-house, whether I wanted them to or not

We have exactly 3 species of rift lake African Cichlids. This is one of them, Julidochromis. We also have Brichardi (Fai...
05/13/2026

We have exactly 3 species of rift lake African Cichlids. This is one of them, Julidochromis. We also have Brichardi (Fairy Cichlids), and Shell Dwellers (multifaciatus)

We have Sunkist (Orange) Neos in stock!
05/12/2026

We have Sunkist (Orange) Neos in stock!

The multis are….. multiplying (price reduced given that there are more of them now)
05/11/2026

The multis are….. multiplying (price reduced given that there are more of them now)

Address

414 Division Street S
Northfield, MN
55057

Opening Hours

Tuesday 12pm - 6pm
Wednesday 12pm - 6pm
Thursday 12pm - 6pm
Friday 12pm - 6pm
Saturday 10am - 6pm

Website

Alerts

Be the first to know and let us send you an email when Indoor Fins LLC posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to Indoor Fins LLC:

Shortcuts

Share

Category