{"product_id":"mosura-crystal-red-caridina-shrimp-sss","title":"Mosura Crystal Red Caridina Shrimp SSS","description":"\u003cdiv class=\"shrimp-desc\"\u003e\n\u003cstyle\u003e\n  .shrimp-desc { font-family: Georgia,'Times New Roman',serif; font-size:15px;\n    line-height:1.75; color:#1a1a2e; max-width:860px; margin:0 auto; }\n  .shrimp-desc p { margin-bottom:14px; }\n  h2.shrimp-title { font-family:Georgia,serif; font-size:1.7em; font-weight:bold;\n    color:#8b1a1a; text-transform:uppercase; letter-spacing:0.03em;\n    border-bottom:2px solid #c0392b; padding-bottom:8px; margin-bottom:18px; }\n  .tip-box { background:#fdf0f0; border-left:4px solid #c0392b; border-radius:4px;\n    padding:12px 16px; margin:18px 0; font-size:0.95em; }\n  .tip-box strong { color:#8b1a1a; }\n  .warn-box { background:#fff3e0; border-left:4px solid #e67e22; border-radius:4px;\n    padding:12px 16px; margin:18px 0; font-size:0.95em; }\n  .warn-box strong { color:#b94600; }\n  .spec-table { width:100%; border-collapse:collapse; margin:20px 0; font-size:0.92em; }\n  .spec-table th { background:#c0392b; color:#fff; text-align:left; padding:8px 12px;\n    font-family:Georgia,serif; font-weight:bold; text-transform:uppercase;\n    letter-spacing:0.04em; font-size:0.85em; }\n  .spec-table td { padding:7px 12px; border-bottom:1px solid #c8e6c9; vertical-align:top; }\n  .spec-table tr:nth-child(odd) td { background:#fdf0f0; }\n  .spec-table tr:nth-child(even) td { background:#ffffff; }\n  .spec-table td:first-child { font-weight:bold; color:#8b1a1a;\n    white-space:nowrap; width:38%; }\n\u003c\/style\u003e\n\u003ch2 class=\"shrimp-title\"\u003eMosura Crystal Red Caridina Shrimp SSS\u003c\/h2\u003e\n\u003cdiv class=\"shrimp-body\"\u003e\n\u003cp\u003e\u003cstrong\u003eMosura Crystal Red Caridina Shrimp SSS\u003c\/strong\u003e (\u003cem\u003eCaridina cantonensis\u003c\/em\u003e) represents the pinnacle of Crystal Red Shrimp selective breeding. SSS is the highest grade in the CRS grading system — above S and SS — characterized by the most solid, opaque red banding, deep white coloration, and near-perfect symmetry of pattern. Mosura refers to a specific pattern expression within SSS where white dominates so completely that the head region is almost entirely white, with the red appearing as a narrow band or concentrated patches — sometimes called the \"no-entry\" or \"rising sun\" pattern by Japanese breeders who coined the term.\u003c\/p\u003e\n\u003cp\u003eCrystal Red Shrimp were originally developed from a spontaneous red mutation in \u003cem\u003eCaridina cantonensis\u003c\/em\u003e (Bee Shrimp) by Japanese breeder Hisayasu Suzuki in the early 1990s. The mutation was isolated and intensified over decades to produce the vivid red and white banding seen today. The grading system — C, B, A, S, SS, SSS — reflects the increasing intensity and coverage of the white coloration: at SSS grade, the white is fully opaque and the red bands are deep and clearly defined. Mosura pattern shrimp, the rarest expression, are always at least SSS grade and carry premium value even among SSS specimens.\u003c\/p\u003e\n\u003cdiv class=\"warn-box\"\u003e\n\u003cstrong\u003e⚠ Caridina require soft, acidic water — this is non-negotiable.\u003c\/strong\u003e Unlike Neocaridina, Caridina shrimp cannot adapt to harder or more alkaline water. They must be kept in soft, low-TDS, acidic conditions — typically achieved using RO water remineralized with a Caridina-specific mineral supplement such as \u003cstrong\u003eSalty Shrimp GH\/KH+\u003c\/strong\u003e for Bee Shrimp. Tap water is rarely suitable without treatment.\u003c\/div\u003e\n\u003cp\u003eActive substrate (ADA Amazonia, Fluval Stratum, or equivalent) is strongly recommended — it buffers pH downward and maintains the acidic conditions Caridina require while providing surface area for beneficial biofilm. Plan for substrate replacement every 12–24 months as buffering capacity is exhausted.\u003c\/p\u003e\n\u003cdiv class=\"warn-box\"\u003e\n\u003cstrong\u003e⚠ Copper Warning:\u003c\/strong\u003e Copper is \u003cstrong\u003efatal\u003c\/strong\u003e to all shrimp — even trace amounts. Never use copper-based medications in any aquarium housing shrimp.\u003c\/div\u003e\n\u003cdiv class=\"warn-box\"\u003e\n\u003cstrong\u003e⚠ Acclimation:\u003c\/strong\u003e Drip acclimate for at least 60–90 minutes. Caridina are more sensitive than Neocaridina and require especially slow acclimation. Never rush this process.\u003c\/div\u003e\n\u003cdiv class=\"tip-box\"\u003e\n\u003cstrong\u003eFeeding \u0026amp; Care Tip:\u003c\/strong\u003e \u003cstrong\u003eGlasGarten Shrimp Dinner 2\u003c\/strong\u003e is the recommended staple. \u003cstrong\u003eGlasGarten Bacter AE\u003c\/strong\u003e is essential for biofilm and shrimplet nutrition. Supplement with \u003cstrong\u003eGlasGarten Shrimp Snacks\u003c\/strong\u003e and \u003cstrong\u003eShrimp Lollies 4 in 1\u003c\/strong\u003e. Mineral supplementation should be via a Caridina-specific product — do NOT use Neocaridina mineral supplements in Caridina tanks as GH requirements differ. \u003cstrong\u003eGlasGarten Shrimp Baby Food\u003c\/strong\u003e for juveniles.\u003c\/div\u003e\n\u003cp\u003eDo not mix Mosura Crystal Red Shrimp with Neocaridina or other Caridina color lines — breeding between groups degrades both lines. Mosura and standard CRS can be kept together but their offspring will be variable. For purest results, keep Mosura separately.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ctable class=\"spec-table\"\u003e\n  \u003ctr\u003e\u003cth colspan=\"2\"\u003eMosura Crystal Red Caridina Shrimp SSS\u003c\/th\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDifficulty\u003c\/td\u003e\n\u003ctd\u003eAdvanced — requires soft, acidic, RO-based water\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperament\u003c\/td\u003e\n\u003ctd\u003ePeaceful — invertebrate-only or nano fish tankmates only\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eAdult Size\u003c\/td\u003e\n\u003ctd\u003e1.0–1.2 inches (2.5–3 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eGroup Size\u003c\/td\u003e\n\u003ctd\u003e10 minimum — colonies of 20+ breed more reliably\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eIdeal Temperature\u003c\/td\u003e\n\u003ctd\u003e68–74°F (20–23°C) — cool temperatures preferred\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eIdeal pH\u003c\/td\u003e\n\u003ctd\u003e5.8–6.8\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eIdeal GH\u003c\/td\u003e\n\u003ctd\u003e4–6 dGH\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eIdeal KH\u003c\/td\u003e\n\u003ctd\u003e0–1 dKH\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eIdeal TDS\u003c\/td\u003e\n\u003ctd\u003e100–150\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWater Source\u003c\/td\u003e\n\u003ctd\u003eRO water remineralized with Caridina-specific mineral (e.g. Salty Shrimp GH\/KH+ Bee Shrimp)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSubstrate\u003c\/td\u003e\n\u003ctd\u003eActive\/buffering substrate strongly recommended (ADA Amazonia, Fluval Stratum)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eStaple Food\u003c\/td\u003e\n\u003ctd\u003eGlasGarten Shrimp Dinner 2; GlasGarten Bacter AE\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTreat \/ Supplement\u003c\/td\u003e\n\u003ctd\u003eGlasGarten Shrimp Snacks; GlasGarten Shrimp Lollies 4 in 1; GlasGarten Shrimp Baby Food (for juveniles)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eTaiwan (captive-bred; Caridina cantonensis color selection)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNotes\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eSSS Grade:\u003c\/strong\u003e Highest grade — fully opaque white, deep red banding, high symmetry\u003cbr\u003e\u003cstrong\u003eMosura Pattern:\u003c\/strong\u003e White-dominant head with concentrated red; rarest CRS expression\u003cbr\u003e\u003cstrong\u003eDo NOT use tap water\u003c\/strong\u003e — RO or equivalent required\u003cbr\u003e\u003cstrong\u003eCopper:\u003c\/strong\u003e Fatal — never use copper medications\u003cbr\u003e\u003cstrong\u003eDo not mix\u003c\/strong\u003e with Neocaridina or other Caridina color lines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Cuboid Nature Aquarium","offers":[{"title":"Default Title","offer_id":52777581478199,"sku":"Caridina cantonensis","price":8.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/cuboidstore.com\/products\/mosura-crystal-red-caridina-shrimp-sss","provider":"Cuboid Aquatics LLC","version":"1.0","type":"link"}