What are the opening hours?

Monday 12pm - 7pm Tuesday 12pm - 7pm Thursday 12pm - 7pm Friday 12pm - 7pm Saturday 12pm - 7pm Sunday 12pm - 6pm

GroFin Aquatics

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United States
Sioux City, IA
GroFin Aquatics

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Your new favorite water pet store, located in Sioux City, Iowa. Specializing in planted aquariums, saltwater reefs, ponds, and custom installations.

10/30/2026

🎃🐠 HALLOWEEN BETTA BLOWOUT — 50% OFF! 🐠🎃

We're going BIG this Halloween weekend at GroFin Aquatics! 👻

🔥 ALL BETTA FISH ARE HALF PRICE! 🔥

From stunning Crowntails to gorgeous Plakats and everything in between — every betta is 50% OFF!

It's the perfect weekend to bring home that betta you've had your eye on!

📍 GroFin Aquatics | Sioux City, IA

🗓️ Friday–Sunday, October 30–November 1

🎃 ALL BETTAS. HALF PRICE. ALL WEEKEND. 🎃

Come find your new favorite fish! 🐟💙

10/27/2026

Beautiful day it is. Hope everyone is having a great week!

10/19/2026

Some new arrivals looking fly.

10/19/2026

Our bettas glow different.

10/18/2026

We apologize for any inconvenience but will be closing today , Sunday the 18. Open regular hours again tomorow !

10/14/2026

This 75g custom installation can be found at Siouxland Mental Health on Court st, Sioux City. We would love to build one for you! These can be custom fit to any space and even into walls! Ask about our 2 month free service coupon with any new installation and service plan. 🙏

Address

623 Water Street
Sioux City, IA
51103

Opening Hours

Monday	12pm - 7pm
Tuesday	12pm - 7pm
Thursday	12pm - 7pm
Friday	12pm - 7pm
Saturday	12pm - 7pm
Sunday	12pm - 6pm

Website

https://youtube.com/@grofin_aquatics_siouxcityia?si=iWTXAZ2FmHYWVEXS, https://www.tiktok.com/@grofinaquatics?_r=1&_t=ZP-

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