Reef Zlements Iodine 150ml Fish with attitude Males can be distinguished by

Males can be distinguished by beautiful flashes of blue streaks behind the eyes

while keeping the water agitated

However they are versatile enough to allow you to dose any liquid product from them in to your aquarium

and thanks to the extra-thick safety glass and plastic end cap

Do not use on dry surfaces

Reef Zlements Iodine 150ml Fish with attitude Males can be distinguished byIodine is a trace element present in reefs all around the world, being one of the most important elements for all animals and plants in our aquariums. Iodine has been known to have a positive impact in aquariums where macro algae is present and to impact the blue colour of the genus Acropora. Iodine gets depleted from the water in our tanks very quickly. Therefore, it is important to check its levels through an ICP analysis and ensure adequate levels