Tropic Marin® A- Elements contains a selection of essential anionic trace elements for the promotion of growth and the natural colouring of the corals.

• Essential anionic trace elements for corals in liquid form

• Together with Tropic Marin® K+ Elements, the Tropic Marin® A- Elements supplies a complete profile of the essential trace elements with only two solutions.

• Tropic Marin® A- Elements contains predominantly anionic trace elements such as iodine, fluorine, bromine, lithium, vanadium, molybdenum and selenium in pure mineral form

• The dose may be doubled if the corals consume large quantities of trace elements (maximum dosage).

• Promotes strong growth and the natural colouring of the corals

• No colour loss in the corals from trace element deficiency

• Easy to use – suitable for both manual dosage and for dosing pumps

Tropic Marin® Bio-Calcium is a simple and efficient way to raise calcium and alkalinity and to stabilize the pH for optimal growth of corals and coralline algae while creating the ideal conditions for successful reef aquariums.

• Increases calcium and alkalinity and at the same time stabilizes the pH without disturbing the ionic balance.

• No unnatural by-products.

• Maximum recommended dose is 2 measuring spoons per 100 l / 26 US-gal. of aquarium water per day.

• Exact dosages without prior dissolving.

• Can also be used as part of the Tropic Marin® Bio-Actif System.

• Suitable for an aquarium stocked with soft corals, LPS and SPS.

Tropic Marin® Bio-Magnesium provides magnesium and carbon dioxide in a biologically optimally usable form, preventing magnesium deficiency in seawater and restoring the natural concentration ratio of the alkaline earth metals. These are basic requirements for a healthy coral reef in the aquarium.

• For biologically ideal magnesium supply in crystalline form in the reef aquarium.

• Provides magnesium for strong skeletal growth of coral and coralline red algae.

• Provides carbon dioxide for the zooxanthellae to support photosynthesis and calcification.

• Maximum recommended dose: 2 measuring spoons per 100 litres (26 gallons) of aquarium system water volume per day.

• The natural ionic composition and the pH of the water are not changed

• Without unnatural by-products

• Without phosphates and nitrates

• Exact dosing and easy application

Tropic Marin® Coral Clean is phosphate-free and less aggressive than other forms of cleaning baths such as Lugol’s solution or fresh water.

• Cleans corals from the most common epiphytes, parasites and impurities

• Unlike conventional PVP iodine for wound care, with no phosphates

• Gentle treatment of corals

• No stress to the tank from medication or biocides as it used as a bath

• Immediate monitoring of success, any fallen epiphytes and parasites are left behind in the bath

Aiptasia anemones are one of the most widespread pests in marine aquarium keeping. Usually added to the aquarium unintentionally with live rock or coral, these anemones spread rapidly and damage the coral with their stinging ability. Aiptasia anemones and other undesirable stinging organisms can be combated quickly and safely with Tropic Marin Elimi-Aiptas.

• For the safe combating of aiptasia anemones
• Works quickly and reliably, without affecting the water chemistry of the reef aquarium
• Simple application via injection with the syringe provided, directly into the aiptasia
• After treatment the aiptasia anemones decompose
• Effective against Aiptasia anemones and other unwanted cnidarians
• Easy use and application by the help of the enclosed syringe
• No effect on water chemistry

Tropic Marin® Immuvit contains the natural beta-glucans of brewer’s yeast in an enriched form. Beta-glucans have an activating effect on the immune system of the fish and increase their resistance to illness. At the same time, natural B vitamins in brewer’s yeast and spirulina make an important contribution to supplying fish with vitamins, and they are an ideal addition to any food.

• natural beta glucans activate the immune defences of fish

• rich in B vitamins

• natural astaxanthin promotes vibrant colours and fertility of fish

• enhances appetite and vitality of fish

• no danger of overdosing