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.

Brought a bunch of dwarf watter lettuce from home and the top of my 90 gal is STILL covered. Come get some! This is prob...
08/26/2026

Brought a bunch of dwarf watter lettuce from home and the top of my 90 gal is STILL covered. Come get some!

This is probably my favorite floating plant. Prolific, but big enough you can remove it easily. Unlike some floaters I know (its duckweed, duckweed is so small it gets EVERYWHERE. Including coffee set to close and halfway to the ceiling)

We got some gorgeous Variatus platies with Hawaiian coloration in a few weeks ago. Come check them out at Indoor Fins in...
08/25/2026

We got some gorgeous Variatus platies with Hawaiian coloration in a few weeks ago. Come check them out at Indoor Fins in Northfield

08/24/2026

Bloopers from the betta photoshoot

Last Call for Pond Fish!If you wanted a few more fish for your pond this year, now is the time!The summer is rapidly com...
08/24/2026

Last Call for Pond Fish!

If you wanted a few more fish for your pond this year, now is the time!

The summer is rapidly coming to a close, but outdoor goldfish and koi should still be active before their winter sleep (or vacation inside). Come see us for those last few pond residents!

For single-tailed goldfish and koi:

- Buy 2 and save 10%
- Buy 3-4 and save 15%
- Buy 5 or more and save 20%

Any combination of goldfish and koi will trigger these discounts. Sale ends September 30th!

A note: We will be closed 9/7-9/14 for Labor Day and the Defeat of Jesse James Days (a local event).

Happy Monday from Indoor Fins!
08/24/2026

Happy Monday from Indoor Fins!

This Halfmoon is a showstopper. At Indoor Fins all our bettas are in 2.5 gallon or larger filtered aquariums. And we sug...
08/21/2026

This Halfmoon is a showstopper.

At Indoor Fins all our bettas are in 2.5 gallon or larger filtered aquariums. And we suggest a 5 gallon or larger for their permanent home.

Yoda, one of the shop dogs, adopts this pose every time I take too long (by his estimation) to finish up after closing.
08/21/2026

Yoda, one of the shop dogs, adopts this pose every time I take too long (by his estimation) to finish up after closing.

Neolamprologus brichardi, aka “Fairy cichlid” one of the few rift lake cichlids that draws my eye (personally). They loo...
08/21/2026

Neolamprologus brichardi, aka “Fairy cichlid” one of the few rift lake cichlids that draws my eye (personally). They look ethereal.

We got some stunning black plakats in this week!
08/21/2026

We got some stunning black plakats in this week!

08/20/2026

These guys think they’re dragons.

New in this week: Black orchid crowntail bettas.

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

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