# Guides | Gulf Coast Aquatics > Practical fishkeeping guides from the Gulf Coast Aquatics team — quarantine, cycling, stocking, coral care and Sarasota-specific advice. URL: https://gulfcoastaquatics.locuspilot.com/guide/ 26 guides # Fishkeeping guides Practical, no-jargon writeups from a Sarasota specialty shop. Quarantine, cycling, stocking, coral care, and the Florida-specific stuff (red tide, RO/DI, summer temps). ## Specialty Store Basics View parent → [/ →](/) ![Specialty aquarium store sales floor with rows of display tanks](/images/misc/wide-shot-of-specialty-aquarium-store-main-sales-f.webp) comparison ### Aquarium Store vs Big Box Pet Store: The Real Difference The actual differences between a specialty aquarium store and a chain pet store — livestock health, expertise, selection, and long-term cost. [Aquarium Store vs Big Box Pet Store: The Real Difference →](/guide/aquarium-store-vs-big-box/) ![Healthy clownfish in a clean reef tank](/images/misc/close-up-of-healthy-clownfish-swimming-in-clean-re.webp) concern ### Common Fish Diseases and How Quarantine Prevents Them Ich, velvet, marine flukes, bacterial infections — symptoms, treatment, and how a real quarantine protocol prevents them from reaching your tank. [Common Fish Diseases and How Quarantine Prevents Them →](/guide/common-fish-diseases-quarantine/) ![Customer walking into Gulf Coast Aquatics' main entrance](/images/misc/customer-walking-through-the-front-door-of-special.webp) what to-expect ### What to Expect on Your First Visit to a Specialty Fish Store What happens on your first visit to Gulf Coast Aquatics — store layout, what to bring, what we'll ask, and how long to plan for. [What to Expect on Your First Visit to a Specialty Fish Store →](/guide/first-visit-specialty-fish-store/) ![Customer and staff discussing compatibility in front of a planted tank](/images/misc/customer-and-staff-talking-in-front-of-planted-fre.webp) decision stage ### Fish Compatibility: What to Ask Before You Buy How to plan a community tank that works: compatibility rules, classic mistakes, and the questions to ask before you buy your next fish. [Fish Compatibility: What to Ask Before You Buy →](/guide/fish-compatibility-what-to-ask/) ![Behind-the-scenes quarantine tanks at Gulf Coast Aquatics](/images/misc/rows-of-small-quarantine-tanks-behind-the-scenes-a.webp) process ### Why We Quarantine Every Fish: Our 2-Week Protocol How Gulf Coast Aquatics quarantines every fish for 2 weeks before sale: medications, observation, and why it matters for your tank. [Why We Quarantine Every Fish: Our 2-Week Protocol →](/guide/why-we-quarantine-every-fish/) ## Corals & Reef Livestock View parent → [/corals-reef-livestock/ →](/corals-reef-livestock/) ![Cluster of vibrant zoanthid coral colonies under reef lighting](/images/misc/cluster-of-zoanthid-coral-colonies-vibrant-colours.webp) qualifier ### Best Beginner Corals: Soft Corals That Thrive Hardy soft corals that thrive in new reef tanks — zoanthids, mushrooms, leathers, GSP, xenia — with lighting, flow, and what to avoid. [Best Beginner Corals: Soft Corals That Thrive →](/guide/best-beginner-corals/) ![Mature 75-gallon reef tank in a Sarasota living room](/images/misc/mature-75-gallon-reef-tank-in-living-room-warm-int.webp) decision stage ### Building Your First Reef Tank in Sarasota Tank size, equipment list, cycle timeline, stocking sequence and realistic budget for a first reef tank in Sarasota. [Building Your First Reef Tank in Sarasota →](/guide/building-first-reef-tank-sarasota/) ![Coral frag being dipped in a clear container with tongs](/images/misc/coral-frag-being-dipped-in-clear-container-hands-h.webp) process ### Coral Dipping and Quarantine: Our Process How Gulf Coast Aquatics dips and observes every coral before sale, plus recommended home-dip practice for new arrivals. [Coral Dipping and Quarantine: Our Process →](/guide/coral-dipping-and-quarantine/) ![Two dosing containers with tubes feeding into a reef sump](/images/misc/two-dosing-containers-with-tubes-feeding-into-sump.webp) process ### Dosing for Beginner Reefers: Ca, Alk, Mg Made Simple The reef chemistry beginners avoid until it's too late — when to start dosing, two-part basics, and the test kits we recommend. [Dosing for Beginner Reefers: Ca, Alk, Mg Made Simple →](/guide/dosing-for-beginner-reefers/) ![Hands holding multiple test kit vials in front of a reef tank](/images/misc/hands-holding-multiple-test-kit-vials-in-front-of-.webp) qualifier ### Is Your Tank Ready for Coral? Parameters Checklist The water parameters your reef tank needs before you add coral — salinity, calcium, alkalinity, magnesium, and tank age. [Is Your Tank Ready for Coral? Parameters Checklist →](/guide/is-your-tank-ready-for-coral/) ![Mixed reef tank with all three coral types visible](/images/misc/mixed-reef-tank-with-softie-lps-sps-coral-types-vi.webp) comparison ### Soft, LPS, and SPS Corals: What's the Difference? The three coral families: definitions, lighting and flow needs, beginner-to-advanced progression, and how each looks in your tank. [Soft, LPS, and SPS Corals: What's the Difference? →](/guide/soft-lps-sps-corals-difference/) ![Bleached SPS coral next to a healthy coloured coral](/images/misc/bleached-white-sps-coral-next-to-healthy-colored-c.webp) concern ### Why Are My Corals Dying? Common Causes Parameter swings, lighting issues, pests, flow problems — the real reasons corals die and how to diagnose what's wrong. [Why Are My Corals Dying? Common Causes →](/guide/why-are-my-corals-dying/) ## Freshwater Fish View parent → [/freshwater-fish/ →](/freshwater-fish/) ![Planted community freshwater tank with peaceful fish](/images/misc/planted-community-freshwater-tank-with-various-pea.webp) qualifier ### Best Beginner Freshwater Fish Hardy community species for first-time freshwater hobbyists — platies, mollies, tetras, corydoras — with tank-size minimums and what to avoid. [Best Beginner Freshwater Fish →](/guide/best-beginner-freshwater-fish/) ![Veil-tail betta with fins spread in a planted tank](/images/misc/vibrant-blue-and-red-veil-tail-betta-in-10-gallon-.webp) scenario ### Bettas: Care, Tank Mates, and Common Myths How to actually keep bettas: real tank-size minimums, filtration, heating, compatible tankmates and what NOT to keep them with. [Bettas: Care, Tank Mates, and Common Myths →](/guide/bettas-care-tank-mates-myths/) ![African Mbuna cichlid tank with vibrant fish over piled rockwork](/images/misc/african-mbuna-cichlid-tank-with-vibrant-yellow-and.webp) scenario ### Cichlid Keeping in Sarasota: Getting Started African, American and dwarf cichlid setup, aggression management, GCA's typical cichlid stock and what to ask before buying. [Cichlid Keeping in Sarasota: Getting Started →](/guide/cichlid-keeping-sarasota/) ![Well-stocked planted community tank with multiple species](/images/misc/well-stocked-planted-community-tank-with-tetras-co.webp) decision stage ### Community Tank Stocking: Fish That Work Together How to plan a peaceful community tank: schooling rules, top/middle/bottom balance, peaceful combos, and classic mistakes to avoid. [Community Tank Stocking: Fish That Work Together →](/guide/community-tank-stocking-guide/) ![Nitrogen cycle infographic on the side of an aquarium](/images/misc/simple-infographic-on-tank-glass-showing-nitrogen-.webp) process ### The Nitrogen Cycle Explained for Beginners Ammonia, nitrite, nitrate — the nitrogen cycle in plain English, plus how to cycle your new tank without killing fish. [The Nitrogen Cycle Explained for Beginners →](/guide/nitrogen-cycle-explained-beginners/) ![Empty 29-gallon tank on a stand with substrate being added](/images/misc/empty-29-gallon-tank-on-stand-with-substrate-being.webp) process ### Setting Up Your First Freshwater Aquarium: A Sarasota Guide Step-by-step first freshwater tank setup for Sarasota beginners — tank, substrate, filter, dechlorinator, cycle and first fish. [Setting Up Your First Freshwater Aquarium: A Sarasota Guide →](/guide/setting-up-first-freshwater-aquarium/) ![Cloudy new aquarium with one stressed fish at the surface](/images/misc/cloudy-new-aquarium-with-one-stressed-fish-at-the-.webp) concern ### Why Are My Freshwater Fish Dying? Uncycled tanks, overstocking, incompatible tankmates, source disease — the actual reasons freshwater fish die and how to fix each. [Why Are My Freshwater Fish Dying? →](/guide/why-are-my-freshwater-fish-dying/) ## Saltwater Fish View parent → [/saltwater-fish/ →](/saltwater-fish/) ![Drip acclimation setup with fish in a bucket and airline tubing](/images/misc/drip-acclimation-setup-with-fish-in-a-bucket-and-a.webp) process ### Acclimating New Saltwater Fish: The Drip Method Step-by-step drip acclimation for marine fish: salinity matching, temperature, lighting, and the mistakes that kill fish at home. [Acclimating New Saltwater Fish: The Drip Method →](/guide/acclimating-saltwater-fish-drip-method/) ![Captive-bred clownfish pair in a pink anemone](/images/misc/pair-of-captive-bred-clownfish-in-pink-anemone-viv.webp) qualifier ### Best Beginner Saltwater Fish Hardy, peaceful, forgiving saltwater fish for your first marine tank — species list with tank-size minimums and what to avoid. [Best Beginner Saltwater Fish →](/guide/best-beginner-saltwater-fish/) ![Freshly set up saltwater aquarium with live rock](/images/misc/freshly-set-up-saltwater-aquarium-with-live-rock-n.webp) process ### Cycling a Saltwater Tank: Timeline and Steps Saltwater cycling step-by-step: typical 4-6 week timeline, ammonia/nitrite/nitrate progression, live rock vs bottled bacteria. [Cycling a Saltwater Tank: Timeline and Steps →](/guide/cycling-a-saltwater-tank/) ![Sarasota Gulf Coast beach at sunset](/images/misc/sarasota-gulf-coast-beach-at-sunset-with-calm-wate.webp) scenario ### Red Tide and Your Home Saltwater Aquarium How red tide events affect home saltwater tanks on the Gulf Coast — air intake, humidity, RO/DI source water, and protective steps. [Red Tide and Your Home Saltwater Aquarium →](/guide/red-tide-and-home-aquarium/) ![Large angelfish next to delicate LPS coral](/images/misc/large-angelfish-next-to-delicate-lps-coral-slightl.webp) comparison ### Reef-Safe vs Non-Reef-Safe Saltwater Fish What 'reef-safe' actually means, which families are safe, which aren't, and which species are risky with caveats. [Reef-Safe vs Non-Reef-Safe Saltwater Fish →](/guide/reef-safe-vs-non-reef-safe-fish/) ![Mixed reef tank with multiple healthy fish swimming over corals](/images/misc/mixed-reef-tank-with-multiple-healthy-fish-swimmin.webp) decision stage ### Top 10 Saltwater Fish for Sarasota Reefers Marcus's top 10 saltwater fish for Sarasota reef tanks — ranked by hardiness, reef-safety, and what we actually keep in stock. [Top 10 Saltwater Fish for Sarasota Reefers →](/guide/top-10-saltwater-fish-sarasota-reefers/) ![Mature reef tank with healthy livestock](/images/misc/mature-reef-tank-from-low-angle-healthy-livestock-.webp) concern ### Why Saltwater Fish Die: Top Causes and Prevention The actual reasons saltwater fish die in home tanks: uncycled tanks, bad acclimation, water swings, source disease — and how to prevent each. [Why Saltwater Fish Die: Top Causes and Prevention →](/guide/why-saltwater-fish-die/) ![](/images/misc/wide-shot-of-specialty-aquarium-store-interior-wit.webp) ## Bring the guide in. Bring the water sample with it. Free water testing, honest stocking advice, and a dedicated coral room. Walk in any time we're open. Visit the Store [/contact/ →](/contact/) Call (941) 555-0178 [tel:+19415550178 →](tel:+19415550178)