{"product_id":"aquasonic-methylene-blue-solution-100ml","title":"Aquasonic Methylene Blue Solution 100ml","description":"\u003cp\u003eAquasonic Methylene Blue Solution 100ml is a concentrated treatment that helps control whitespot disease and superficial fungal infections in freshwater aquarium fish, and also helps prevent fungus on fish eggs.\u003c\/p\u003e\n\u003cdiv class=\"mb-1 mt-2 whitespace-pre-line leading-relaxed first:mt-0\" data-sentry-component=\"P\" data-sentry-source-file=\"p.tsx\"\u003e\n\u003cstrong\u003eAquasonic Methylene Blue Solution 100ml\u003c\/strong\u003e is a classic, multi‑purpose aquarium treatment used to assist in the control of \u003cstrong\u003ewhitespot disease (Ichthyophthirius multifiliis)\u003c\/strong\u003e and \u003cstrong\u003esuperficial fungal infections\u003c\/strong\u003e in freshwater fish. It is also widely used to \u003cstrong\u003ehelp prevent fungal growth on fish eggs\u003c\/strong\u003e, giving better hatch rates in breeding setups.\u003c\/div\u003e\n\u003cdiv class=\"mb-1 mt-2 whitespace-pre-line leading-relaxed first:mt-0\" data-sentry-component=\"P\" data-sentry-source-file=\"p.tsx\"\u003eThis 100ml bottle of \u003cstrong\u003eAquasonic Methylene Blue\u003c\/strong\u003e is ideal for hobbyists who want a versatile treatment for common fungal and whitespot issues in their freshwater aquariums.\u003c\/div\u003e\n\u003ch4\u003eWhat Aquasonic Methylene Blue Solution 100ml Is Used For\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eAssists in the treatment and control of:\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eWhitespot disease (Ichthyophthirius multifiliis)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperficial fungal infections\u003c\/strong\u003e on skin and fins\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eHelps \u003cstrong\u003eprevent fungus on fish eggs\u003c\/strong\u003e, especially in breeding tanks and egg‑tumbling setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eDirections \u0026amp; Important Use Notes\u003c\/h4\u003e\n\u003cdiv class=\"mb-1 mt-2 whitespace-pre-line leading-relaxed first:mt-0\" data-sentry-component=\"P\" data-sentry-source-file=\"p.tsx\"\u003eFrom the product details:\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eMethylene Blue is an \u003cstrong\u003eintensive dye\u003c\/strong\u003e, so it can stain aquarium equipment, silicone, and decorations\u003c\/li\u003e\n\u003cli\u003eIt may \u003cstrong\u003eadversely affect beneficial bacteria\u003c\/strong\u003e in biological filters at treatment doses\u003c\/li\u003e\n\u003cli\u003eRemove \u003cstrong\u003eactivated carbon or other absorbent media\u003c\/strong\u003e from the filtration system for the duration of treatment\u003c\/li\u003e\n\u003cli\u003eIf using \u003cstrong\u003eundergravel filtration\u003c\/strong\u003e, reduce the flow rate while treating\u003c\/li\u003e\n\u003cli\u003eToxic to aquarium plants at higher than recommended dose rates\u003c\/li\u003e\n\u003cli\u003eNot to be used on fish intended for human consumption\u003c\/li\u003e\n\u003cli\u003eDo not swallow\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"mb-1 mt-2 whitespace-pre-line leading-relaxed first:mt-0\" data-sentry-component=\"P\" data-sentry-source-file=\"p.tsx\"\u003eAlways follow label directions and monitor fish closely during treatment.\u003c\/div\u003e\n\u003ch4\u003eDosage Rates\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eUse \u003cstrong\u003e5mL of Aquasonic Methylene Blue Solution per 20 litres\u003c\/strong\u003e of aquarium water\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDo not overdose\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eRepeat treatment after \u003cstrong\u003e3 days\u003c\/strong\u003e if necessary\u003c\/li\u003e\n\u003cli\u003eHarmful to corals—this product is not suitable for reef aquariums\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"mb-1 mt-2 whitespace-pre-line leading-relaxed first:mt-0\" data-sentry-component=\"P\" data-sentry-source-file=\"p.tsx\"\u003eTo estimate tank volume in litres:\u003cbr\u003e\nMultiply \u003cstrong\u003elength x width x water level height (in cm)\u003c\/strong\u003e and divide by \u003cstrong\u003e1000\u003c\/strong\u003e.\u003c\/div\u003e\n\u003ch4\u003eWater Changes \u0026amp; General Care\u003c\/h4\u003e\n\u003cdiv class=\"mb-1 mt-2 whitespace-pre-line leading-relaxed first:mt-0\" data-sentry-component=\"P\" data-sentry-source-file=\"p.tsx\"\u003eThe product notes that all fish benefit from regular water changes:\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eA \u003cstrong\u003e25% water change every fortnight\u003c\/strong\u003e is recommended as good routine maintenance\u003c\/li\u003e\n\u003cli\u003eWhen signs of disease are present, perform a \u003cstrong\u003e25% water change before starting treatment\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eContinue to do a \u003cstrong\u003e25% water change every third day\u003c\/strong\u003e before re‑treating, until the issue is resolved\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"mb-1 mt-2 whitespace-pre-line leading-relaxed first:mt-0\" data-sentry-component=\"P\" data-sentry-source-file=\"p.tsx\"\u003eGood water quality and stable parameters will help methylene blue work more effectively and support recovery.\u003c\/div\u003e\n\u003ch4\u003eStorage \u0026amp; Disposal\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStore below \u003cstrong\u003e30°C\u003c\/strong\u003e (room temperature)\u003c\/li\u003e\n\u003cli\u003eDispose of the empty container by \u003cstrong\u003ewrapping it in paper and placing it in household garbage\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Aquasonic","offers":[{"title":"Default Title","offer_id":43689851846744,"sku":"ASN-MBS100ML","price":13.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/0152\/3800\/files\/Aquasonic-Meth-Blue-BDA.webp?v=1769236824","url":"https:\/\/aquariumhaven.com.au\/products\/aquasonic-methylene-blue-solution-100ml","provider":"Aquarium Haven \u0026 Brisbane Discus","version":"1.0","type":"link"}