Block Iodine

Lugol’s Solution for saltwater aquaria

Product description

Tropic Marin® Block Iodine is a concentrated solution for adding iodine, fluorine, bromine, and selenium if there are deficits in the aquarium.

The halogen iodine, fluorine, and bromine are incorporated in organic and inorganic skeletons and strengthen them. Iodine is essential for the light acclimatization of corals. Selenium acts as protection against oxygen radicals.

The Tropic Marin® Block System uses an indicator element to dose-related trace elements that are consumed in the same ratio. Often, their levels are below the detection limit of the analyzing meters and cannot be measured correctly.

Elements, Chemical Symbol and Concentrations:

Iodine – I – 8750 µg /l

Fluorine – F – 11100 µg /l

Bromine – Br – 4350 µg /l

Selenium – Se – 5 µg/l

Benefits

Helps to reliably and accurately add halogens iodine, fluorine and bromine, and selenium to correct any deficits
Also accounts for dosing any elements that are below the detection limit of the analyzing meters
Easy dosing with the integrated dropper and dosing cap
Suitable for both a manual dosing as well as for dosing pumps

Ingredients

Water, inorganic iodine, fluorine, bromine, and selenium compounds

Application & Dosage

2 ml per 100 l aquarium volume increase the concentration of iodine by 17.5 µg/l, of fluorine by 22.2 µg/l, of bromine by 8.7 µg/l, and of selenium by 0.01 µg/l.
Maximum dosage: 4 ml per 100 l daily.

Store in a cool and dark place.

Other product recommendations

We recommend checking the iodine concentration and other water values regularly Tropic Marin® ICP Water Analysis or Tropic Marin® ICP Water Analysis Plus.

Frequently asked questions

Answers to frequently asked questions about this product can be found in our FAQ section.

Container sizes

1000 ml / 33.8 fl.oz. Art. Nr. 28890