{"product_id":"tropical-aquacid-ph-minus","title":"Tropical Aquacid pH Minus","description":"\u003cp\u003eTropical Aquacid pH Minus is a freshwater aquarium conditioner formulated to lower pH levels accurately and safely. It is aimed at keepers maintaining soft, acidic water conditions for species that depend on them — discus, angelfish, South American cichlids, and characins among them.\u003c\/p\u003e\u003ch3\u003eWhy pH Control Matters\u003c\/h3\u003e\u003cp\u003eMany freshwater biotopes are naturally acidic, and replicating those conditions in the aquarium directly affects fish health, colouration, and breeding behaviour. Keeping pH within the correct range is not just a water chemistry preference — for sensitive species, it is a welfare requirement.\u003c\/p\u003e\u003ch3\u003ePhosphoric Acid-Free Formula\u003c\/h3\u003e\u003cp\u003eTropical Aquacid pH Minus achieves acidification without the use of phosphoric acid. This is an important distinction, as phosphoric acid can fuel unwanted algae growth — a common problem when using less carefully formulated pH-reduction products.\u003c\/p\u003e\u003ch3\u003eDosing and Safe Application\u003c\/h3\u003e\u003cp\u003eWhen adding directly to an established aquarium, pH should not shift by more than 0.2 units in a single day. For the safest approach, prepare and treat water in a separate container before gradually introducing it to the tank, minimising stress to livestock. Always monitor changes using a reliable pH test kit throughout the process.\u003c\/p\u003e\u003ch3\u003eRecommended Test Kits\u003c\/h3\u003e\u003cp\u003eAccurate dosing requires accurate testing. Tropical Aquacid pH Minus works alongside dedicated pH test kits covering a range of freshwater pH scales, as well as GH\/KH tests to give a full picture of water chemistry. Using the appropriate test kit for your target pH range will give the most precise readings.\u003c\/p\u003e\u003ch3\u003eAvailable Sizes\u003c\/h3\u003e\u003cp\u003eTropical Aquacid pH Minus is available in two sizes to suit different aquarium volumes and usage levels. Choose the option that best fits your tank size and how frequently you adjust your water chemistry — both sizes are listed as variants on this page.\u003c\/p\u003e","brand":"Peregrine","offers":[{"title":"30ml","offer_id":54176462373201,"sku":"1VTT065","price":2.33,"currency_code":"GBP","in_stock":false},{"title":"250ml","offer_id":54176462405969,"sku":"1VTT070","price":10.41,"currency_code":"GBP","in_stock":false}],"url":"https:\/\/viperia.co.uk\/products\/tropical-aquacid-ph-minus","provider":"Viperia UK","version":"1.0","type":"link"}