Green Brighty Neutral K (300ml) from Aqua Pro is the key to maintaining a balanced and lush aquatic environment in your home. Specially formulated to provide essential potassium, this product supports the overall health and vibrant growth of aquatic plants. Trust Aqua Pro’s expertise in crafting underwater masterpieces to ensure your aquarium thrives. Ideal for both novice and experienced aquarists, Green Brighty Neutral K (300ml) is your solution for crystal-clear, stunning underwater displays.