POND MASTER Plankton KING 1kg is a high-quality plankton booster and pond fertilizer designed for aquaculture use in fish ponds, shrimp tanks, biofloc systems, lakes, and aquariums. This water-dispersible formula promotes healthy phytoplankton and diatom bloom, which is essential for feeding aquatic animals and supporting balanced pond ecosystems. Over time, nutrients locked in pond sludge can disrupt algae growth, leading to poor water conditions. Plankton KING addresses this by releasing essential nutrition that improves microbial activity, supports the pond bottom, and prevents dominance by unwanted algae species. It promotes the growth of beneficial phytoplankton while preventing sudden die-offs and blue-green algae blooms caused by excess nutrients. This product is 100% water soluble, leaves no residue, and is easy to apply by mixing with 50 liters of clean water and broadcasting uniformly. Using Pond Master Water & Soil Probiotics before application boosts the speed and effectiveness of results. Plankton KING is cost-effective, residue-free, and ideal for maintaining water quality and supporting faster aquatic growth in professional and home aquaculture systems