{"id":35789,"date":"2026-06-10T14:33:35","date_gmt":"2026-06-10T14:33:35","guid":{"rendered":"https:\/\/www.coraisdevidro.com\/shop\/sem%20categoria\/otocinclus-otocinclus-affinis\/"},"modified":"2026-06-29T20:52:08","modified_gmt":"2026-06-29T20:52:08","slug":"otocinclus-otocinclus-affinis","status":"publish","type":"product","link":"https:\/\/www.coraisdevidro.com\/en\/shop\/freshwater\/catfish\/otocinclus-otocinclus-affinis\/","title":{"rendered":"Otocinclus <br> (<em>Otocinclus affinis<\/em>)"},"content":{"rendered":"<h2>Dwarf Otocinclus: Your Aquarium&#8217;s Natural Algae Cleaner<\/h2>\n<p><em>Welcome the diligent Dwarf Otocinclus to your planted aquarium! These peaceful, small catfish are unparalleled in their ability to keep your tank sparkling clean by grazing on nuisance algae.<\/em><\/p>\n<p><strong>Overview<\/strong><\/p>\n<p>The Dwarf Otocinclus (*Otocinclus affinis*) is a charming and industrious bottom-dwelling catfish, typically growing to about 5 cm. With its slender, olive-green to light brown body and sucker-like mouth, it&#8217;s perfectly adapted for continuous grazing. They are highly social and exhibit fascinating natural behaviors, preferring to be kept in groups where they will spend their days tirelessly cleaning plants, decor, and tank walls.<\/p>\n<p><strong>Care Level<\/strong><\/p>\n<p>These delicate fish are best suited for experienced aquarists. They require a mature, well-established aquarium with stable water parameters to thrive. Otocinclus are exceptionally peaceful and make excellent companions for other small, non-aggressive species, including tetras, rasboras, and most invertebrates. Always introduce them to a tranquil environment to minimize stress.<\/p>\n<p><strong>Tank Essentials<\/strong><\/p>\n<p>A minimum tank size of 40 litres is recommended for a small group of Dwarf Otocinclus. Provide dense live planting, smooth substrate, and driftwood, which offer both grazing surfaces and vital hiding spots. Maintain pristine water quality with a gentle to moderate flow, ensuring ammonia and nitrites are undetectable and nitrates are kept low.<\/p>\n<p><strong>Diet<\/strong><\/p>\n<p>Dwarf Otocinclus are primarily herbivorous, feeding on algae and biofilm. Supplement their diet with high-quality algae wafers, spirulina flakes, and blanched vegetables like zucchini or cucumber. A well-established tank with natural algae is crucial for their long-term health.<\/p>\n<p><strong>Why Buy From Us<\/strong><\/p>\n<p>When you buy Otocinclus online from Corais de Vidro, you receive healthy aquarium fish raised with expert care. We prioritize ethical sourcing and humane shipping practices, ensuring your new additions arrive vibrant and ready to adapt to your meticulously prepared aquarium. Trust us for quality aquatic life.<\/p>\n<ul>\n<li><strong>Scientific Name:<\/strong> *Otocinclus affinis* (Note: The true *O. affinis* is rare in the aquarium trade; most commonly sold Otocinclus are *O. vittatus, O. vestitus, O. macrospilus*, or *O. huaorani*.)<\/li>\n<li><strong>Common Name \/ Variant:<\/strong> Dwarf Otocinclus<\/li>\n<li><strong>Maximum Size:<\/strong> 5 cm<\/li>\n<li><strong>Origin:<\/strong> South America (Brazil, Peru)<\/li>\n<li><strong>pH Range:<\/strong> 6.0\u20137.5<\/li>\n<li><strong>Temperature:<\/strong> 22\u201326\u00b0C<\/li>\n<li><strong>Lifespan:<\/strong> 3\u20135 years<\/li>\n<li><strong>Swimming Zone:<\/strong> Bottom<\/li>\n<\/ul>\n<p><strong>Add these remarkable algae eating fish to your cart today!<\/strong><\/p>","protected":false},"excerpt":{"rendered":"<p>Dwarf Otocinclus: Your Aquarium&#8217;s Natural Algae Cleaner Welcome the diligent Dwarf Otocinclus to your planted aquarium! These peaceful, small catfish [&hellip;]<\/p>\n","protected":false},"featured_media":49373,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[138,146],"product_tag":[],"class_list":["post-35789","product","type-product","status-publish","has-post-thumbnail","product_cat-freshwater","product_cat-catfish","first","instock","taxable","shipping-taxable","purchasable","product-type-variable"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.coraisdevidro.com\/en\/wp-json\/wp\/v2\/product\/35789","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.coraisdevidro.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.coraisdevidro.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.coraisdevidro.com\/en\/wp-json\/wp\/v2\/comments?post=35789"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.coraisdevidro.com\/en\/wp-json\/wp\/v2\/media\/49373"}],"wp:attachment":[{"href":"https:\/\/www.coraisdevidro.com\/en\/wp-json\/wp\/v2\/media?parent=35789"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.coraisdevidro.com\/en\/wp-json\/wp\/v2\/product_brand?post=35789"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.coraisdevidro.com\/en\/wp-json\/wp\/v2\/product_cat?post=35789"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.coraisdevidro.com\/en\/wp-json\/wp\/v2\/product_tag?post=35789"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}