Doctorfish Additives Iron 250ml

Doktorfisch Additive Iron supplies corals, coralline algae, and other invertebrates with bioavailable iron. Promotes coloration, polyp extension, and growth. Supports the activity of symbiotic algae (zooxanthellae) and contributes to nutrient balance.

Dosage:

1 ml per 100 liters of seawater increases the iron content by +4 µg/l.

Shake well before use.

🌊 Doktorfisch: Your Brand for High-Quality Marine and Reef Aquarium Products

Doktorfisch stands for quality, precision, and passion in marine aquaristics. We develop excellent additives and care products specifically designed to stabilize water parameters, promote coral growth, and sustainably support the natural balance in marine aquariums. When you choose Doktorfisch, you can rely on a brand that combines scientific expertise, many years of practical experience, and the highest purity. This ensures a healthy, colorful, and stable reef.

🧪 Our Mission in Marine Aquaristics

We want to help you make your aquariums a true haven for fish, corals, and microorganisms. Whether you're looking for a reef aquarium with corals, water additives, or specialized mineral salts for Doktorfisch – you'll find everything your heart desires with us. We develop all our products according to strict quality standards, guided by current scientific findings in marine biology and chemistry. Naturally, we ensure that your water parameters remain stable and your reef grows healthy in the long term.

🔍 Doktorfisch: The Brand for Effective Reef Care & Stable Water Chemistry

With Doktorfisch, you choose products that help you set up a marine aquarium that runs stably and shines in its full beauty. Our solutions do exactly that. They strengthen the biology of the reef, reduce undesirable fluctuations, and create an environment where corals can reach their full potential. Whether you operate a nano reef, an SPS-dominant aquarium, or a large-volume marine system – Doktorfisch provides the right support.