Big Fish Aquarium

08/15/2025

Find the Right Fish for Your Tank

We’re excited to announce that our General Livestock Collection is officially live! After a careful rollout, we’ve fine-tuned our online selection to match what our customers want most—plus, get FREE shipping on orders of $150 or more.

Whether you’re setting up your first tank or expanding your reef, you’ll find:

Saltwater Fish: Clownfish, Gobies, Tangs, Wrasses

Tropical Fish: Bettas, Tetras, Guppies, Angelfish

Invertebrates & Snails: Shrimp, Crabs, Sea Stars, Urchins

Our livestock is hand-selected for health and quality, updated weekly, and ready to ship nationwide or for local pickup.

💡 Pro Tip: Our online inventory differs from what’s in-store—if you don’t see what you need, give us a call or stop by.

08/13/2025

Unwrap Your New Livestock & Corals

Who says you have to wait until December for surprises? This week, we’ve got two fresh drops—one for in-store visitors (https://www.bigfishaquariums.com/new-in-stock) and one for our online shoppers.

🐟 New In General Stock (https://www.bigfishaquariums.com/general-livestock) :

Caridina Sp. Red Galaxy Pinto Shrimp

Pure Red Line Crystal Shrimp

Aura Blue Shrimp

Zebra Turbo Snails

Live Blackworms

Nematobrycon Palmeri – Emperor Tetra

🪸 WYSIWYG Coral (https://www.bigfishaquariums.com/livestock-and-dry-goods/wysiwyg) Updates:
Hand-selected and photographed for accuracy.

Zoanthid Polyps

Ricordea Yuma

Acan Lord (Micromussa sp.)

Torch Coral (Kalimantan Grail)

Frogspawn – Orange Wall

Cynarina (“Open Brain Coral”)

Every coral and critter is personally chosen by our owner for health and quality—making each one a gift worth unwrapping. But just like the holidays, the best ones don’t stick around long.

📍 Serving fishkeepers across Chicago, Oak Park, Elmwood Park, and beyond.

CTA:

08/12/2025

See This Week’s Fresh In-Store Arrivals

Each week, we stock fresh, in-store livestock to bring new life to your aquarium. From rare saltwater beauties to vibrant freshwater favorites, these hand-selected arrivals are healthy, colorful, and ready to join your tank.

This week’s highlights include:

Bluespotted Wrasse

Yellow & Blue Watchman Goby

Electric Blue Jack Dempsey

Zoa Gardens Coral
…and many more, available in-store only while supplies last.

Visit us to explore the full lineup and let our team help you choose your next tankmate.

08/09/2025

Exclusive Frozen Food Discounts!

🧊 Your fish deserve the good stuff—on your terms.

When you buy 3 eligible frozen food products, you’ll get a 4th free, automatically applied at checkout.

➕ Spend $150+ and get FREE frozen shipping

🐠 Feed better. Ship smarter.

➤ Add frozen foods to your next livestock order to hit the free shipping threshold faster.

08/05/2025

Fresh arrivals are here! Discover our latest livestock and get easy acclimation tips for a stress-free start.

Our latest livestock drop is here – and this weekend’s lineup is too good to miss! From colorful freshwater fish to hardy saltwater favorites, every new arrival is carefully selected to thrive in your tank.

To help your new additions settle in, we’ve included quick acclimation tips:

Float bags for 15–20 minutes to match temperature.

Slowly add tank water to reduce shock.

Keep lights dim for the first few hours after release.

Ready to see what’s new?

👉 Explore New Livestock Arrivals (https://www.bigfishaquariums.com/general-livestock)

Hurry – these new arrivals are limited and sell fast.

08/04/2025

Beginner-friendly fish that add color and personality – see our full freshwater stock today!

Top 10 Easy-Care Freshwater Fish

Starting your first aquarium or looking for low-maintenance tankmates? Here are 10 hardy, easy-care freshwater fish perfect for beginners or anyone who wants stress-free fishkeeping:

Guppies

Platies

Mollies

Swordtails

Zebra Danios

Cherry Barbs

Corydoras Catfish

White Cloud Mountain Minnows

Bristlenose Plecos

Harlequin Rasboras

These species are known for their adaptability, peaceful nature, and vibrant colors – a winning combination for any freshwater setup.

The right gear makes all the difference. From reliable filtration to nutrient-rich food, we’ve stocked everything you need for stress-free fishkeeping.

👉 Shop Aquarium Supplies (https://www.bigfishaquariums.com/livestock-and-dry-goods/aquarium-supplies)

Start building a tank that’s both beautiful and easy to maintain – these guides and tools will set you up for success!

08/01/2025

🏅 Monthly Member Perks

Getting FOMO yet? Big Fish Members are swimming in exclusive monthly deals, and honestly, it’s causing serious discount envy.

From fin-tastic fish specials to corals and dry goods that’ll make your tank the envy of the reef, members get the best of the best!

🌿 Freshwater Deals: Frontosa, Gourami, Neon Tetra + more
🌊 Saltwater Steals: Triggerfish, Queen Angel, Euphyllia Frags
🧰 Dry Goods Savings: Zoomed, Life Rock, UNS backgrounds

💡 Not a member yet? Don’t worry—it’s easy to join. (https://www.bigfishaquariums.com/membership-programs)

07/29/2025

Exclusive livestock and dry goods discounts – plus, Buy 3, Get 1 FREE on frozen fish food!

Our July Member Specials are still going strong – but only for 48 hours left! Stock up on livestock, coral, and dry goods while these discounts last.

🏅 Monthly Member Perks

Big Fish Members get exclusive monthly discounts based on their membership tier.

Want access? Learn More About Membership (https://www.bigfishaquariums.com/membership-programs) ➜

🐠 July In-Store Freshwater Fish Deals

Albino Rainbow Shark

ALL Gourami

Cherry Barb

Congo Tetra

Ember Tetra

Eyespot Rasbora

Hypostomus Pleco

Nerites & Mystery Snails

Red Frontosa (Small)

Redtail Tinfoil Barb

Serpae Tetra

🌊 Saltwater Fish + Coral In-Store Specials

Puffer Fish

Eels

$35 Coral Frags (all varieties)

All SPS Coral Frags

Bubble Corals

Elegance Corals

Lobophyllia Corals

Symphyllia Corals

🧰 In-Store Dry Goods Discounts

Aquaglobe Bonsai

Large/XL Malaysian Driftwood

Marineland Biowheel LED Tank Kits

Tideline Wood

UNS Atmos LED Backgrounds

❄️ Online Frozen Fish Food Special (https://www.bigfishaquariums.com/livestock-and-dry-goods/frozen-foods)

Buy 3, Get 1 Free on select frozen fish food:

Add any 3 eligible frozen food products to your cart.

Get a 4th FREE, automatically applied at checkout.

Free shipping on frozen food orders of $150+ (pro tip: pair frozen food with livestock for maximum savings).

07/28/2025

Your new coral journey starts here. Read the guide, shop today’s fresh WYSIWYG arrivals.

Thinking about starting your first reef tank? Our Beginner’s Coral Care Guide (https://www.bigfishaquariums.com/coral-care-guide) is here to help! It’s packed with easy tips to keep your corals thriving, from water parameters to acclimation techniques.

But that’s not all – we just added fresh WYSIWYG corals to our shop (https://www.bigfishaquariums.com/livestock-and-dry-goods/wysiwyg) . Each coral is exactly what you see online, so you can hand-pick the perfect addition to your tank.

👉 Read the Coral Care Guide (https://www.bigfishaquariums.com/coral-care-guide)
👉 Shop Fresh WYSIWYG Corals (https://www.bigfishaquariums.com/livestock-and-dry-goods/wysiwyg)
👉 Shop Fresh Anenome Corals (https://www.bigfishaquariums.com/general-livestock/saltwater-corals)

Get them before they’re gone – these corals are one-of-a-kind and move fast!

07/26/2025

25% FLASH SALE THIS WEEKEND! 7/26 - 7/27

New plant shipment, freshwater, saltwater and inverts!

Can not combine with other discounts or credits. Excludes Coralvue and Aperture products.

Click here for an update from Big Fish Aquarium!

07/24/2025

Meet the Green Rock Flower Anemone

This week's spotlight is a reef-ready showstopper: the Green Rock Flower Anemone.

Known for its vivid color, flowing tentacles, and hardy disposition, this anemone adds movement, contrast, and hosting potential to any saltwater setup.

🪸 Electric green hues and bold oral disc
🌊 Perfect for nano and full reef tanks
🧽 Easy care, great for beginners and seasoned reefers alike
🔁 Tank-raised and ethically sourced

Whether you're creating a dynamic centerpiece or offering a home for your clowns, this is one addition that delivers both function and flair.

07/22/2025

Your Tank’s Next Favorite Drop

It’s official—our general livestock collection is live and ready to explore.

This curated release includes:

Freshwater favorites 🐠

Saltwater must-haves 🌊

Clean-up crew inverts & more 🦐

All livestock is ethically sourced and cared for in-house by aquarists who know their stuff!

Whether you’re cycling a new tank or adding to an existing setup, these are the arrivals you’ll want to grab early—before they’re gone.