API Leaf Zone 8oz BottleAPI Leaf Zone is a liquid aquarium plant fertiliser designed to promote healthy, vibrant growth in planted aquariums by supplying essential nutrients directly to plant leaves. Ideal for freshwater tanks, it helps create a lush, colourful aquascape with stronger, greener foliage. Key Features Promotes lush, healthy growth of aquarium plants Contains chelated iron for rich green leaf colour Includes potassium to support strong plant development Rapid