{"product_id":"tailspot-pygmy-corydoras-corydoras-hastatus-peaceful-nano-schooling-catfish","title":"Tailspot Pygmy Corydoras (Corydoras hastatus)","description":"\u003cp\u003eThe \u003cstrong\u003eTailspot Pygmy Corydoras\u003c\/strong\u003e (\u003cem\u003eCorydoras hastatus\u003c\/em\u003e) is one of the smallest and most unique Corydoras species available in the aquarium hobby. Unlike most Cory catfish that spend nearly all their time on the substrate, Tailspot Pygmy Corys frequently swim in the middle water column, creating beautiful schooling displays throughout the aquarium.\u003c\/p\u003e\n\u003cp\u003eNamed for the distinctive black tail spot near the base of the caudal fin, these peaceful nano catfish are ideal for planted aquariums, shrimp tanks, and community setups with other small fish. Their gentle nature, tiny size, and fascinating behavior make them a favorite among aquascapers and nano aquarium enthusiasts.\u003c\/p\u003e\n\u003cp\u003eHardy, social, and incredibly entertaining, \u003cem\u003eCorydoras hastatus\u003c\/em\u003e adds activity to every level of the aquarium while remaining completely peaceful.\u003c\/p\u003e\n\u003ch3\u003eQuick Facts\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eScientific Name:\u003c\/strong\u003e Corydoras hastatus\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommon Names:\u003c\/strong\u003e Tailspot Pygmy Cory, Hastatus Cory\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdult Size:\u003c\/strong\u003e 1–1.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperament:\u003c\/strong\u003e Very Peaceful\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCare Level:\u003c\/strong\u003e Easy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiet:\u003c\/strong\u003e Omnivore\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifespan:\u003c\/strong\u003e 3–5 years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Tank Size:\u003c\/strong\u003e 10 gallons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Temperature:\u003c\/strong\u003e 72–78°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH Range:\u003c\/strong\u003e 6.0–7.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwimming Level:\u003c\/strong\u003e Bottom to Mid-Water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSchooling Fish:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose Tailspot Pygmy Corydoras?\u003c\/h3\u003e\n\u003cp\u003e✔ Tiny nano-friendly Corydoras species\u003cbr\u003e✔ Distinctive black tail spot marking\u003cbr\u003e✔ Unique mid-water schooling behavior\u003cbr\u003e✔ Perfect for planted aquariums\u003cbr\u003e✔ Peaceful with shrimp and nano fish\u003cbr\u003e✔ Active and entertaining to watch\u003c\/p\u003e\n\u003ch3\u003eAquarium Setup\u003c\/h3\u003e\n\u003cp\u003eTailspot Pygmy Corys thrive in mature aquariums with soft substrate, dense planting, and calm tank mates.\u003c\/p\u003e\n\u003cp\u003eRecommended setup:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10 gallons minimum\u003c\/li\u003e\n\u003cli\u003eFine sand or smooth gravel\u003c\/li\u003e\n\u003cli\u003eDense live plants\u003c\/li\u003e\n\u003cli\u003eDriftwood and leaf litter\u003c\/li\u003e\n\u003cli\u003eGentle filtration\u003c\/li\u003e\n\u003cli\u003eStable water parameters\u003c\/li\u003e\n\u003cli\u003eGroups of 6 or more\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHeavily planted aquariums help these fish feel secure and encourage natural schooling behavior.\u003c\/p\u003e\n\u003ch3\u003eDiet \u0026amp; Feeding\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eCorydoras hastatus\u003c\/em\u003e are omnivores and readily accept:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMicro sinking pellets\u003c\/li\u003e\n\u003cli\u003eCrushed flakes\u003c\/li\u003e\n\u003cli\u003eBaby brine shrimp\u003c\/li\u003e\n\u003cli\u003eDaphnia\u003c\/li\u003e\n\u003cli\u003eFrozen cyclops\u003c\/li\u003e\n\u003cli\u003eMicroworms\u003c\/li\u003e\n\u003cli\u003eQuality nano fish foods\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDue to their small size, finely sized foods are recommended.\u003c\/p\u003e\n\u003ch3\u003eTank Mates\u003c\/h3\u003e\n\u003cp\u003eTailspot Pygmy Corydoras do well with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/tropicaltreasureswyo.com\/collections\/tetras-collection-colorful-schooling-fish\"\u003eEmber Tetras\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/tropicaltreasureswyo.com\/collections\/rasboras-for-sale\"\u003eChili Rasboras\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/tropicaltreasureswyo.com\/collections\/rasboras-for-sale\"\u003eNeon Green Rasboras\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/tropicaltreasureswyo.com\/collections\/danios-rasboras-barbs-cyprinidae-fish-for-sale\"\u003eCelestial Pearl Danios\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/tropicaltreasureswyo.com\/collections\/livebearer-fish-for-sale\"\u003eEndlers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/tropicaltreasureswyo.com\/collections\/corydoras-catfish-for-sale-peaceful-bottom-dwelling-fish-for-aquariums\"\u003ePygmy Corydoras\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/tropicaltreasureswyo.com\/collections\/shrimp-for-sale\"\u003eShrimp\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/tropicaltreasureswyo.com\/collections\/freshwater-snails-for-sale-mystery-nerite-aquarium-cleanup-crew\"\u003eMystery Snails\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/tropicaltreasureswyo.com\/collections\/freshwater-snails-for-sale-mystery-nerite-aquarium-cleanup-crew\"\u003eNerite Snails\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAvoid large fish that may view them as food.\u003c\/p\u003e\n\u003ch3\u003eSchooling Behavior\u003c\/h3\u003e\n\u003cp\u003eTailspot Pygmy Corys are highly social fish and should always be kept in groups.\u003c\/p\u003e\n\u003cp\u003eRecommended group sizes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum:\u003c\/strong\u003e 6 fish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdeal:\u003c\/strong\u003e 10–20+ fish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLarger groups create stunning schooling displays and help the fish feel secure.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAre Tailspot Pygmy Corys good for nano tanks?\u003c\/strong\u003e\u003cbr\u003eYes. Their tiny size and peaceful nature make them one of the best Corydoras species for nano aquariums.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo they need to be kept in groups?\u003c\/strong\u003e\u003cbr\u003eAbsolutely. Groups of six or more are required, though larger groups are strongly recommended.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo Tailspot Pygmy Corys swim in the middle of the tank?\u003c\/strong\u003e\u003cbr\u003eYes. Unlike most Corydoras, \u003cem\u003eCorydoras hastatus\u003c\/em\u003e frequently school in the mid-water column.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo they eat algae?\u003c\/strong\u003e\u003cbr\u003eNo. They help consume leftover food but are not algae eaters.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre they safe with shrimp?\u003c\/strong\u003e\u003cbr\u003eYes. They are completely shrimp-safe and excellent additions to shrimp-focused aquariums.\u003c\/p\u003e\n\u003ch3\u003eAvailable at Tropical Treasures Wyo\u003c\/h3\u003e\n\u003cp\u003eShop healthy Tailspot Pygmy Corydoras (\u003cem\u003eCorydoras hastatus\u003c\/em\u003e) at Tropical Treasures Wyo in Cheyenne, Wyoming. These peaceful nano catfish are perfect for planted aquariums, shrimp tanks, and community fish keepers looking for one of the most unique Corydoras species available.\u003c\/p\u003e","brand":"Tropical Treasures Wyo LLC","offers":[{"title":"Default Title","offer_id":53009044373717,"sku":"C30","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4545\/8133\/files\/download_15_b1c5bb92-d781-4921-8550-22d2c94cebef.jpg?v=1771517916","url":"https:\/\/tropicaltreasureswyo.com\/products\/tailspot-pygmy-corydoras-corydoras-hastatus-peaceful-nano-schooling-catfish","provider":"Tropical Treasures Wyo LLC","version":"1.0","type":"link"}