{"product_id":"brightwell-aquatics-blackwater-250-ml","title":"Brightwell Aquatics BlackWater- 250 mL","description":"\u003cp\u003e\u003cstrong\u003eBrightwell Aquatics BlackWater\u003c\/strong\u003e is a premium humic substance supplement formulated to replicate the natural conditions found in blackwater river systems such as the Amazon, Rio Negro, and forested Southeast Asian streams. Rich in humic and fulvic acids, \u003cstrong\u003eBlackWater\u003c\/strong\u003e not only darkens the water slightly to create a more natural habitat, but also enhances the bioavailability of critical nutrients for aquatic plants, like iron, calcium, magnesium, and trace elements. This helps maximize the effectiveness of plant nutrient dosing and promotes lush growth in planted aquariums.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eBlackWater\u003c\/strong\u003e is especially beneficial for freshwater fish and shrimp species that come from low-mineral environments, such as Discus, Tetras, and other softwater fish. By naturally softening water and creating environmental cues tied to the rainy season, it can also help stimulate breeding behavior. When used regularly, \u003cstrong\u003eBlackWater\u003c\/strong\u003e supports stable conditions, improved coloration, reduced stress, and better overall vitality for your aquatic life.\u003cbr\u003e\u003cbr\u003eWhether you're building a blackwater biotope, maintaining a planted tank, or encouraging fish to spawn, \u003cstrong\u003eBrightwell Aquatics BlackWater\u003c\/strong\u003e is an essential part of your freshwater aquarium care routine.\u003c\/p\u003e","brand":"Nu Aqua","offers":[{"title":"Default Title","offer_id":67767352000828,"sku":"DRY-222","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0881\/1810\/0284\/files\/Screenshot2026-10-19at3.56.55PM.png?v=1792443432","url":"https:\/\/nuaquashop.com\/products\/brightwell-aquatics-blackwater-250-ml","provider":"Nu Aqua","version":"1.0","type":"link"}