• Always read the package leaflet before use;
• This product may stain if spilled;
• Keep out of reach of children and pets;
• Do not use with food animals;
• Keep the bottle and the instructions in their original packaging;
• For ornamental fish only;
• Keep away from cuts, eyes and other sensitive areas;
• This information is general product information, not to be confused with the instruction manual. No rights can be derived from this FAQ!

Sufficient amounts are needed to create and maintain a healthy metabolism in all living things. A good supply of vitamins is essential to ensure a healthy aquarium. It increases the natural resistance of fish against infection and disease, especially for fish that do not have a natural food supply and are fed what is known as "complete mono-food".

The weekly use of MINAROLL provides the fish with sufficient amounts of important vitamins, minerals and trace elements that your aquarium may lack. The use of MINAROLL is beneficial for several reasons:

Recovery from illness or after a fight
Fish need more vitamins, minerals and trace elements when fighting or recovering from illness. This results from increased cellular functions and activity associated with cellular defense. MINAROLL increases resistance against disease by increasing the immune response. By stabilizing the vitamin reserve, the danger to your fish from harmful microorganisms is reduced.

Reduce stress
Harmful environmental conditions such as poor water quality, transportation, etc. mean that the fish are often damaged in such a way that the normal supply of vitamins is insufficient.

Increased cell activity A
Increased cellular activity can occur during spawning/breeding season or whenever fish need to generate additional biological effort (including periods of rapid growth and high consumption). MINAROLL provides a supplement of vitamins, minerals and trace elements to compensate for vitamin deficiency

The deficiency in
vitamin A develops by insufficient biosynthesis (a direct deterioration in the state means a vitamin A). This may be the result of medication use (i.e. antibiotics, sulfanilamides, etc.) or a lack of variation in diet.

General maintenance
MINAROLL may also be effective as a general supplement to maintain good conditions for healthy fish. Healthy fish quickly eliminate harmful bacteria and other microorganisms through their biological defense mechanisms.

In all these cases, much higher amounts of vitamins, minerals and trace elements are needed than can be provided by a normal diet.

• You can use MINAROLL in both freshwater and saltwater aquariums.
• MINAROLL is well tolerated by fish, corals, invertebrates, plants and filters.

You can continue to filter on non-adsorbent materials such as filter wool, sand, gravel, etc. Always remove chemical “active” filter media such as activated carbon (fresh), UV (lights), oxidizers, resins and protein skimmers as these can have a diminishing effect on the action of eSHa OPTIMA. Keep filters running day and night.

Overdose is not recommended, however, MINAROLL remains non-toxic (under normal conditions) if more than the recommended dose is accidentally added.

You will get the most benefit from MINAROLL if you add it to your water soon after your regular water change.

1. To treat pathological organisms and conditions, use a weekly dose of MINAROLL. Calculate the volume of your aquarium (only the surface occupied by water). You can use the dosage calculator to calculate the correct dosage.
2. Add drops of MINAROLL to your aquarium by holding the bottle upside down and squeezing the pipette (20 drops = 1 ml).

MINAROLL can be used with all other freshwater and marine eSHa products!

Never combine eSHa products with products from other brands, unless the manufacturer specifically states that it is safe to do so.