{"product_id":"brightwell-aquatics-chaetogro-refugium-fertilizer","title":"Brightwell Aquatics ChaetoGro — Refugium Fertilizer","description":"\u003cp\u003eChaetoGro by Brightwell Aquatics is a precisely balanced liquid fertilizer designed specifically for growing chaetomorpha and macroalgae in refugiums. It provides 13 essential elements in a phosphate- and nitrate-free formula, making it ideal for ultra-low nutrient systems (ULNS) where you need maximum algae growth without adding nutrients back to the display tank.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eProvides 13 essential elements for macroalgae health and vigor\u003c\/li\u003e\n  \u003cli\u003ePhosphate and nitrate free — will not raise aquarium nutrient levels\u003c\/li\u003e\n  \u003cli\u003eDesigned for ULNS and low-nutrient systems\u003c\/li\u003e\n  \u003cli\u003eContains iron, cobalt, and molybdenum for optimal chaeto growth\u003c\/li\u003e\n  \u003cli\u003eSafe for shrimp and invertebrates\u003c\/li\u003e\n  \u003cli\u003eSupports long-term chaeto coloration and growth rate\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDosing\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBasic:\u003c\/strong\u003e 5 mL per 20 gal twice weekly for first two weeks, then adjust\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdvanced:\u003c\/strong\u003e 6 drops per 20 gal daily; adjust after one week based on algae appearance\u003c\/li\u003e\n  \u003cli\u003eMaintain minimum 0.01 ppm phosphate and 3–5 ppm nitrate for best results\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAvailable Sizes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e250 mL | 500 mL | 2 L\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"YoCamron's Aquatics","offers":[{"title":"250mL","offer_id":50095424635117,"sku":"BW-CHAETOGRO-250ML","price":16.41,"currency_code":"USD","in_stock":true},{"title":"500mL","offer_id":50095424667885,"sku":"BW-CHAETOGRO-500ML","price":29.83,"currency_code":"USD","in_stock":true},{"title":"2 Liter","offer_id":50095424700653,"sku":"BW-CHAETOGRO-2L","price":67.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/1032\/8813\/files\/29F2D687-C94E-4FE4-BCD9-0BCAC2461187.jpg?v=1781279825","url":"https:\/\/yocamronsaquatics.com\/products\/brightwell-aquatics-chaetogro-refugium-fertilizer","provider":"YoCamron's Exotics","version":"1.0","type":"link"}