Iron is a limiting factor in the growth of macro algae in marine aquariums. By promoting the growth of these types of algae, they will remove excess nutrients from the water and reduce growth of nuisance algae.
By increasing the iron levels of the aquarium water, red and green colours of macro algae will become more vibrant.
Write Your Own Review
You have no items to compare.
Just a quick note to thank you for the great service you have given me and to let you know all the fish arrived safe and alive. I am very happy with them and look forward to dealing with you again in the near future. - Dave P