API Leaf Zone Calculator
Promotes lush green leaves and prevents yellowing in aquarium plants.
Quick Leaf Zone Calculator
Why use API Leaf Zone?
API Leaf Zone is a liquid plant food that contains chelated iron and potassium for lush green leaves and vibrant colors. It is specifically formulated to be absorbed rapidly through plant leaves, providing an immediate nutrient boost.
Key Nutrients
Iron is essential for chlorophyll production and prevents leaves from turning yellow or pale. Potassium is a vital macro-nutrient that supports photosynthesis and overall plant vigor. Leaf Zone provides these two critical elements in a safe, easy-to-use formula.
Safety Tips
- Use 5ml for every 10 gallons of aquarium water.
- Dose weekly for best results.
- Safe for all freshwater fish and invertebrates.
Frequently Asked Questions
When used as directed, Leaf Zone is unlikely to cause algae. Algae is usually caused by an imbalance of light and nutrients (often too much light or high nitrates/phosphates).
Yes, combining Leaf Zone (for leaf absorption) with root tabs (for root absorption) is a great way to ensure your plants get nutrients from both sources.
Written by Richard James
Aquarist, author, and creator of ShrimpKeeper.co.uk. Helping hobbyists achieve professional results through precision dosing.
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