Product Description LCA - Advanced Red is formulated to enhance the red pigmentation of light demanding specialty plants such as Rotala, Ludwigia, Proserpinica, Alternanthera & Ammania species. Advanced Red also promotes lush and dense growth of stem plants, as well as helping to reduce algae such as GSA/GDA from leaves of slow growing plants such as Anubias. Advanced Red is suitable for all plants however this formulation is recommended for use in conjunction with hi-tech systems that utilise strong lighting , Co2 injection and rich substrate. Recommended for advanced hobbyist Dosage Use 2 pumps (4ml) for every 100L Repeat 3 times per week 50% weekly water change *Amounts above are for reference only. Your planted aquarium may need more or less depending on many factors