{"product_id":"tropic-marin-reef-actif-60g","title":"Tropic Marin Reef Actif 60g","description":"\u003cp data-start=\"186\" data-end=\"931\"\u003eReef Actif is a natural, marine-derived powder additive that helps maintain stable water conditions between water changes. The biopolymers within bind excess nutrients and pollutants, making them available for beneficial microorganisms to process — promoting a healthy marine microbiology and keeping aquarium water crystal clear. As the microflora becomes active, corals and invertebrates often show improved vitality, fuller opening and enhanced coloration, while fish benefit from a more balanced, stable bacterial environment. Reef Actif works both as an adsorbent (clearing dissolved organics) and as a gentle “food” for beneficial bacteria, supporting nutrient cycling, improving skimming performance, and reducing organic waste buildup.\u003c\/p\u003e\n\u003cp data-start=\"933\" data-end=\"1195\"\u003eUsage Guide: Add one level measuring spoon per 500 L of aquarium water once a week (or up to three times a week max) — stir the powder into a small amount of aquarium water, then disperse it evenly across the tank water.\u003c\/p\u003e","brand":"Marine Fish Shop Online","offers":[{"title":"Default Title","offer_id":52013255131477,"sku":"5139","price":16.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/2278\/0501\/files\/reefactif.webp?v=1764685375","url":"https:\/\/marinefishshop.uk\/products\/tropic-marin-reef-actif-60g","provider":"Marine Fish Shop Online","version":"1.0","type":"link"}