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SEACHEM FLOURISH POTASSIUM 100ml – High-Concentration Potassium Supplement for Freshwater Aquarium Plants
Seachem Flourish Potassium 100ml is a concentrated liquid fertilizer delivering 40,000 mg/L of potassium, essential for healthy plant growth in freshwater aquariums. This compact format is ideal for small to medium-sized tanks or for precise nutrient control in low- to medium-demand setups.
Potassium plays a critical role in plant physiology, supporting photosynthesis, nutrient transport, and tissue development. In tanks with rapid plant uptake or soft water, potassium levels can quickly drop, leading to symptoms like chlorosis (yellowing), necrosis (tissue death), and stunted growth. Flourish Potassium prevents and corrects these issues, helping plants thrive.
Free of nitrates and phosphates, it's safe for fish, shrimp, and all aquarium life. It pairs seamlessly with the full Seachem fertilizer line for complete, balanced plant nutrition.
Main features:
40,000 mg/L of readily available potassium
Corrects potassium deficiency symptoms like chlorosis and necrosis
Ideal for low to medium-demand planted tanks
Nitrate- and phosphate-free, safe for all aquatic life
Perfect for regular use in small to medium aquariums
Fully compatible with Seachem Flourish, Excel, Trace, Nitrogen, and Phosphorus
Dosage instructions:
Add 5 ml (1 cap) per 125 liters to raise potassium by 1 mg/L
Dose 2–3 times weekly or as needed based on plant condition
Increase frequency in case of visible deficiency
Why choose Seachem Flourish Potassium 100ml:
Small, effective, and easy to use, Seachem Flourish Potassium 100ml provides precise potassium supplementation to support lush, healthy aquatic plants. A must-have for maintaining balance in small planted tanks.
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