Is a trace element with an average seawater concentration of 0,02 ppm. It is an essential element for its role in photosynthesis in zooxanthellae and enhancing green colouration in coral. Iron is important for all inhabitants, including bacteria that use it for many biological processes.
PROFESSIONAL USE ONLY
This product is to be used in conjunction with calibrated testing equipment or ICP-OES to determine depletion.
2 drops (0.1ml) will raise 100L of aquarium water by 0.1 ppm.
Keep out of reach of children and pets. Not for human consumption. For marine aquarium use only.
Keep out of direct sunlight.
Always secure cap on.