{"product_id":"seachem-flourish-phosphorus-250-ml","title":"Seachem Flourish Phosphorus - 250 ml","description":"\u003ch1\u003eSeachem Flourish Phosphorus\u003c\/h1\u003e\n\u003cp\u003ePhosphorus is one of the main three macro nutrients (nitrogen, phosphorous, potassium: NPK) required by plants and can often become the limiting factor to growth in a flourishing system. Flourish Phosphorus™ is a safe solution (4,500 mg\/L phosphate) of potassium phosphate that takes the guess work out of phosphate dosing. Unlike competing products that mix nitrate and phosphate in a fixed ratio, Flourish Phosphorus™ (being nitrate free) allows you to dose phosphorus according to the needs of your plants without the risk of overdosing nitrates. When used as directed, Flourish Phosphorus™will enhance and accelerate the growth of aquatic plants without enhancing algae growth. For maximum benefit, use with Flourish Nitrogen™ and Flourish Potassium™. Flourish Phosphorus™ is safe for invertebrates such as shrimp.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDirections\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eBEGINNER: Use 2.5 mL (half a cap) for each 80 L (20 US gallons) once or twice a week or as needed in response to signs of phosphorus deficiency (e.g. stunted growth, plant dark green).\u003cbr\u003e\u003cbr\u003eEXPERT: The beginner dose raises phosphorus by 0.05 mg\/L (0.15 mg\/L phosphate). The ideal phosphate level will vary, but generally ranges from 0.15–1.0 mg\/L. Use MultiTest™: Phosphate to monitor phosphate levels. To target a specific phosphate increase, dose according to the following formula: 0.8vp=m, where v= volume of tank in gallons, p=desired phosphate increase and m=volume of product to use in mL. For example to raise 20 gallons to 0.1 mg\/L phosphate you would use: 0.8*20*0.1=1.6 mL.\u003c\/p\u003e","brand":"Seachem","offers":[{"title":"Default Title","offer_id":46714347978904,"sku":"000116019606","price":10.02,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/0950\/9016\/files\/seachem_flourish_phosphorus_250ml.jpg?v=1750273302","url":"https:\/\/thepetsource.ca\/products\/seachem-flourish-phosphorus-250-ml","provider":"The Pet Source","version":"1.0","type":"link"}