Seachem Flourish™ is a broad-spectrum plant supplement ideal for natural freshwater aquariums. It contains a balanced mix of micro elements, trace elements, and essential nutrients like iron, calcium, magnesium, and more—supporting healthy, vibrant plant growth. Unlike all-in-one formulas that risk overdosing micro nutrients, Flourish™ is designed to be used in combination with separate macronutrient products (NPK), giving you full control of your aquarium’s fertilisation needs. * Supports healthy growth in freshwater aquarium plants* Rich in essential trace elements and micro nutrients* Ideal for use with Flourish Nitrogen™, Phosphorus™, and Potassium™* Does not overload nutrients – allows targeted dosing* Safe for fish and invertebrates Use Directions:• Add 1 capful (5 mL) per 250L once or twice weekly• For smaller volumes, each cap thread ≈ 1mL• Refrigeration after opening recommended, not required Key Nutrients:Iron (Fe), Calcium (Ca), Magnesium (Mg), Potassium (K), Manganese (Mn), Boron (B), and more(Full analysis available on label) Suitable for: All planted freshwater aquariums A trusted choice for aquarists seeking complete, balanced plant nutrition without compromising water safety.