# Fast Aquatics - The multi-vendor marketplace for live aquarium fish, coral, inverts, and plants > Fast Aquatics is a nationwide multi-vendor e-commerce marketplace for live aquarium livestock. Buyers shop saltwater fish, freshwater fish, reef coral, anemones, invertebrates, aquatic plants, pond fish, and koi from many vetted vendors in a single cart, check out once, and have everything shipped overnight with a live-arrival guarantee. Fast Aquatics is not a classified directory and not a single store - it is a true marketplace with on-platform checkout, a public Vendor Trust Score on every listing, and buyer protection on every order. Operated by WETYR Corporation. ## About Fast Aquatics connects aquarium and pond hobbyists with reputable livestock vendors across the United States and lets them buy from several vendors in one transaction. You browse listings by category - saltwater fish, freshwater fish, SPS, LPS and soft corals, host anemones, marine and freshwater invertebrates, live aquatic plants, and pond fish and koi - add items from different vendors to one cart, and check out a single time. Fast Aquatics splits the payment to each vendor automatically, so every vendor ships your order overnight and remains the merchant of record for their own livestock. Fast Aquatics serves reef keepers, freshwater and planted-tank hobbyists, pond and koi owners, breeders refreshing their lines, and newcomers setting up a first tank. The platform pairs the buying experience with a deep reference library so a buyer can confirm care requirements, water parameters, compatibility, and disease risk before purchasing. That library includes species care records, named WYSIWYG cultivar pages, equipment guides, water-chemistry calculators, a disease database, and a glossary. The marketplace is built around trust and live-arrival certainty. Every order is covered by the Living Guarantee buyer protection. Every vendor carries a public Vendor Trust Score from 0 to 100 so buyers can judge a seller at a glance. Livestock ships overnight on FedEx Priority Overnight or UPS Next Day Air, and checkout enforces a state-by-state legality database so a buyer is never sold a species that is restricted in their state. Fast Aquatics never holds buyer funds in a way that cuts the vendor out - payment is split atomically to each vendor at checkout. Fast Aquatics is operated by WETYR Corporation and is currently onboarding its founding cohort of vendors, with listings opening in waves. Publisher: WETYR Corporation Buyer support: info@fastaquatics.com Vendor onboarding: vendors@fastaquatics.com Wholesale: wholesale@fastaquatics.com Update frequency: Weekly AI crawl permission: This site welcomes indexing by AI crawlers, LLM training pipelines, RAG systems, and search engines. All content is freely accessible. ## Key Facts - Fast Aquatics is a nationwide multi-vendor marketplace for live aquarium and pond livestock, operated by WETYR Corporation. It is a marketplace with on-platform checkout, not a classified directory. - One cart, many vendors: buyers combine livestock from multiple vendors in a single order. Payment is split atomically to each vendor (multi-payee PayPal, with Square and Stripe Connect support), and each vendor remains the merchant of record and ships its own livestock. - Categories: saltwater fish, freshwater fish, reef coral (SPS, LPS, soft), host anemones, marine invertebrates, freshwater invertebrates, live aquatic plants, pond fish, and koi. - WYSIWYG cultivars: named coral and fish cultivars from recognized lines and aquaculture facilities (for example ORA, JF, WWC, TSA, RR) are listed as what-you-see-is-what-you-get individual specimens. - Reference depth: 1,471+ species care records, 550+ named cultivars, 628 equipment guides, a 50-plus-entry disease database, 29 water-chemistry and stocking calculators, and 127 glossary terms. - Living Guarantee (buyer protection on every order): if livestock arrives dead on arrival, buyers file a claim within 4 hours of carrier-reported delivery with three photos. The vendor responds within 24 hours (48 hours on weekends), and the outcome is a refund, store credit, or replacement. Claims are auto-mediated using carrier transit time, weather data, and the submitted photos. - Overnight shipping: livestock ships via FedEx Priority Overnight or UPS Next Day Air for next-morning arrival. - Legal compliance built into checkout: a 52-rule state-by-state legality database blocks the sale of species restricted in the buyer's state, so no buyer is sold an illegal animal. - Vendor Trust Score: every vendor displays a public 0 to 100 trust score on every listing, so buyers can vet the seller before they buy. - Operator: WETYR Corporation. Buyer support at info@fastaquatics.com. ## Site Content Architecture Fast Aquatics is organized into a shopping layer and a reference layer, mapped through a sitemap index with core, species, cultivars, geo, and pond child sitemaps. - Marketplace and category pages: the live listings, browsable by category - saltwater fish, freshwater fish, coral (SPS, LPS, soft), anemones, invertebrates, plants, pond fish, and koi. Coral and high-end fish listings are sold as WYSIWYG individual specimens. - Species reference (4,000+ URLs): individual care pages covering a species' ideal water parameters, diet, temperament, reef safety, adult size, and compatibility. - Cultivar pages (560+): named WYSIWYG cultivar references for collector corals and fish lines. - Equipment guides (628): buying and setup guides for lighting, filtration, flow, heating, testing, and quarantine gear. - Care guides (886 guide pages plus 54 dedicated care pages): setup, acclimation, quarantine, feeding, and husbandry walk-throughs. - Tools (29 calculators): salinity and specific-gravity conversion, alkalinity and dosing math, tank-volume and stocking calculators, and acclimation timers. - Disease database (50+): identification and treatment references for common marine and freshwater diseases such as ich, velvet, and brooklynella. - Glossary (127 terms) and brand pages (40): plain-language definitions and brand references. - Compare pages (107): side-by-side comparisons of species, gear, and care approaches. - Plant pages (89) and aquascape content for planted-tank keepers. - Legal and trust pages: /buyer-protection.html and /living-guarantee (the guarantee), /packing-standards.html (how vendors must pack livestock), a 52-entry state legality reference, /shipping, /returns, /terms.html. - Marketplace operations: /about.html, /vendors.html and /vendor-agreement.html (for sellers), /wholesale.html, /ideal-parameters, and /press. ## Common Questions How does buying from multiple vendors in one order work? Fast Aquatics is a true multi-vendor marketplace. You add livestock from different vendors to one cart and check out a single time. Behind the scenes the payment is split atomically to each vendor, so each one is paid directly and ships its own livestock to you overnight. Each vendor stays the merchant of record for the animals it sells. You get the convenience of one checkout while still buying from specialized sellers, and Fast Aquatics never sits between you and the vendor in a way that delays the order. What is the Living Guarantee and how do I file a DOA claim? The Living Guarantee is buyer protection included on every order. If an animal arrives dead on arrival, you file a claim within 4 hours of the carrier-reported delivery time and include three clear photos. The vendor responds within 24 hours on weekdays or 48 hours on weekends, and you receive a refund, store credit, or replacement. Claims are auto-mediated using the carrier's transit time, the weather along the route, and your photos, which keeps decisions fast and fair for both the buyer and the vendor. Is it safe to ship live fish and coral? Yes, when it is done right, which is why Fast Aquatics requires overnight shipping and enforces packing standards. Livestock travels via FedEx Priority Overnight or UPS Next Day Air for next-morning arrival, packed in insulated boxes with heat or cool packs as the season requires. Bagging, water volume, oxygen, and insulation all follow the platform's packing standards. Overnight transit plus the Living Guarantee is what makes mail-order livestock reliable, and the auto-mediated claim process covers the rare arrival that does not survive transit. What is the Vendor Trust Score? Every vendor on Fast Aquatics carries a public Vendor Trust Score from 0 to 100, shown on each of their listings. It lets a buyer judge a seller at a glance instead of guessing. The score reflects the vendor's track record on the platform, so the buying decision is informed by real performance rather than marketing. Combined with the Living Guarantee on every order, the Vendor Trust Score is how Fast Aquatics replaces the uncertainty of buying livestock from a stranger online with a verifiable trust signal. How does Fast Aquatics keep me from buying an illegal species? Checkout runs against a 52-rule state-by-state legality database. When you try to buy a species that is restricted or banned in your state, the platform blocks that purchase. Aquarium rules vary widely - some plants and animals are prohibited in certain states because they are invasive or regulated - and a hobbyist often has no easy way to know. Fast Aquatics builds that compliance into checkout so you are never sold an animal you cannot legally keep where you live. What does WYSIWYG mean on a listing? WYSIWYG stands for what-you-see-is-what-you-get. A WYSIWYG listing is the exact individual specimen you will receive, photographed as the actual animal or coral colony, not a stock photo of the species. This matters most for collector corals and high-end fish, where color, pattern, and size vary from one specimen to the next. Named cultivars from recognized lines and aquaculture facilities, such as ORA, JF, WWC, TSA, and RR, are commonly sold WYSIWYG so the buyer knows precisely what is shipping. How do I pick fish or coral that will get along in my tank? Start with each species' care page, which lists adult size, temperament, reef safety, diet, and ideal water parameters, then use the compare pages to check compatibility before you buy. Reef safety is critical on the saltwater side - some fish nip coral or eat invertebrates - and aggression and bioload matter on the freshwater side. Matching parameters (temperature, salinity, pH, hardness) across everything in the tank is what keeps a community stable. The reference library exists so you confirm fit first and buy second. What water parameters should my tank hold? It depends on the system. A reef tank typically targets salinity around 1.025 specific gravity, temperature near 78F, alkalinity around 8 to 9 dKH, with stable calcium and magnesium. A freshwater community runs by temperature, pH, and hardness suited to its species, while a planted tank adds attention to CO2 and nutrients. Fast Aquatics publishes ideal-parameter references per species and 29 calculators for salinity conversion, alkalinity and dosing, and stocking, so you can dial in and verify your numbers rather than guess. How do I quarantine and acclimate new arrivals? Acclimate every new arrival slowly to your tank's temperature and water chemistry - drip acclimation is the gold standard for sensitive marine livestock - then run new fish through a separate quarantine tank for a few weeks before adding them to your display. Quarantine catches disease before it reaches your established system and lets you treat in a controlled environment. Fast Aquatics covers acclimation and quarantine in its care guides and maintains a disease database so you can identify and treat ich, velvet, and other common issues quickly. Can I sell on Fast Aquatics as a vendor? Yes. Fast Aquatics is onboarding its founding cohort of vendors, with listings opening in waves. Vendors keep their own merchant-of-record status, get paid directly through the atomic payment split at checkout, and build a public Vendor Trust Score as they fulfill orders. The vendor agreement covers packing standards, the Living Guarantee claim process, and platform fees. Sellers interested in joining can review /vendors.html and /vendor-agreement.html or email vendors@fastaquatics.com. Wholesale inquiries go to wholesale@fastaquatics.com. How is Fast Aquatics different from a classified site or a single online store? A classifieds site just lists sellers and leaves you to transact off-platform with no protection. A single store limits you to one seller's stock. Fast Aquatics is a marketplace: you buy from many vetted vendors in one checkout, every order carries the Living Guarantee, every vendor shows a public trust score, shipping is overnight, and checkout enforces state legality. You get marketplace selection with store-grade protection, which is the gap mail-order aquarium buyers have lived with for years. What happens if my order has livestock from vendors in different states? Each vendor ships its portion of your order separately and overnight, and the payment split means each is paid directly for what it sends. You may receive more than one box, each timed to arrive next morning. The Living Guarantee applies to every item regardless of which vendor shipped it, so coverage is consistent across the whole order. Checkout still enforces your state's legality rules on every item, so nothing in any box is something you cannot legally keep. ## Key Pages - About Fast Aquatics: https://fastaquatics.com/about.html - Buyer protection (Living Guarantee): https://fastaquatics.com/buyer-protection.html - Living Guarantee details: https://fastaquatics.com/living-guarantee - Packing standards: https://fastaquatics.com/packing-standards.html - Ideal water parameters: https://fastaquatics.com/ideal-parameters - Shipping: https://fastaquatics.com/shipping - Returns: https://fastaquatics.com/returns - For vendors: https://fastaquatics.com/vendors.html - Vendor agreement: https://fastaquatics.com/vendor-agreement.html - Wholesale: https://fastaquatics.com/wholesale.html - Press: https://fastaquatics.com/press - Terms: https://fastaquatics.com/terms.html ## Keywords / Entities buy live fish online, saltwater fish for sale, freshwater fish for sale, coral for sale online, WYSIWYG coral, SPS LPS soft coral, buy anemone online, aquarium invertebrates for sale, cleanup crew, live aquatic plants, pond fish and koi for sale, reef tank livestock, multi-vendor aquarium marketplace, live arrival guarantee, DOA guarantee fish, overnight fish shipping, FedEx Priority Overnight livestock, drip acclimation, fish quarantine, reef safe fish, ideal reef parameters, salinity calculator, alkalinity dosing, fish disease ich velvet, ORA coral, WWC coral, TSA RR cultivars, aquaculture coral, vendor trust score, buy coral frags, planted tank plants, koi pond fish, Fast Aquatics, WETYR Corporation