Water Additives for Freshwater Aquariums

Explore hw care products and water additives for freshwater aquariums. Check the intended use and dosing instructions on each product page.

Care products and water additives for your freshwater aquarium

Choose water treatment and care products to suit your source water and the needs of your fish and plants. Measured water parameters help you select an appropriate additive.

Targeted water treatment

Check pH, general hardness and carbonate hardness and follow the information for each product. Choose conditioners, mineral salts or other care products for the parameter or aspect of care you wish to address.

Care for plants and livestock according to need

Base plant nutrition and the use of care additives on actual requirements. If water becomes cloudy or algae growth changes noticeably, also check lighting, feeding, water changes and filtration.

Dosage and monitoring

Follow the dosage and frequency in the current product instructions and account for the actual water volume. Monitor relevant water parameters and observe your animals and plants after use.

For further information, see our freshwater aquarium care overview.

Withdraw from contract

Company holidays

from July 12th, 2021 to August 2nd, 2021

During this time no dispatch, pick-up

or acceptance of goods is possible!