{"product_id":"apt-sky-plus","title":"APT SKY PLUS","description":"\u003cp\u003eProduct: 2HR Aquarist APT SKY PLUS (APT SKYPLUS)\u003cbr\u003eCategory: Remineraliser \/ GH booster for freshwater aquariums\u003cbr\u003eManufacturer: The 2Hr Aquarist (Singapore)\u003cbr\u003eForm: Powder\u003c\/p\u003e\n\u003cp\u003eDescription:\u003cbr\u003eAPT SKY PLUS is a highly concentrated remineraliser for freshwater aquariums using RO or soft water. It raises general hardness (GH) without affecting NPK values. Unlike APT SKY, it moderately raises KH to ~2 dKH and buffers pH to 7.2–7.6. Suitable for tanks with guppies, mollies, snails, and hardwater-preferring plants. Approximately 3x more concentrated than standard remineralisers.\u003c\/p\u003e\n\u003cp\u003eIngredients:\u003cbr\u003e- Calcium (Ca): 16.6%\u003cbr\u003e- Magnesium (Mg): 3.5%\u003cbr\u003e- Boron (B): 5 mg\/L\u003cbr\u003e- Copper (Cu): 1 mg\/L\u003cbr\u003e- Iron (Fe): 0.05%\u003cbr\u003e- Manganese (Mn): 13 mg\/L\u003cbr\u003e- Molybdenum (Mo): 0.01 mg\/L\u003cbr\u003e- Zinc (Zn): 8 mg\/L\u003cbr\u003e- Seaweed extract: \u0026lt;1%\u003c\/p\u003e\n\u003cp\u003eDosage:\u003cbr\u003e- 3.5 g (5 ml) per 60 litres → +12 ppm Ca, +3.5 ppm Mg, +2.5 dGH\u003cbr\u003e- Standard starting dose with RO water: 15 ml (10.5 g) per 60 litres\u003cbr\u003e- Dose at water changes based on the volume of water replaced\u003c\/p\u003e\n\u003cp\u003eEffect on water parameters:\u003cbr\u003e- GH: raises\u003cbr\u003e- KH: moderately raises to ~2 dKH\u003cbr\u003e- pH: buffers to 7.2–7.6\u003cbr\u003e- NPK: no effect\u003c\/p\u003e\n\u003cp\u003eSafety: Safe for shrimp, fish, and plants at recommended dosage\u003c\/p\u003e\n\u003cp\u003eComparison with APT SKY:\u003cbr\u003e- APT SKY — no effect on KH or pH; for tetras and softwater plants\u003cbr\u003e- APT SKY PLUS — moderately raises KH; for guppies, mollies, snails\u003c\/p\u003e\n\u003cp\u003eAvailable sizes: 70 g, 150 g, 350 g, 700 g\u003c\/p\u003e","brand":"Aquarium Boutique","offers":[{"title":"Default Title","offer_id":61726159634762,"sku":null,"price":17.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/3685\/5370\/files\/29.jpg?v=1777892559","url":"https:\/\/aquarium-boutique.com\/bg\/products\/apt-sky-plus","provider":"Aquarium Boutique","version":"1.0","type":"link"}