Aquarium, Pool, and Pond Care

Biological care for ponds and aquariums

In ornamental pools, ponds, and aquariums, water cloudiness, algae growth, and foul odors arise from the accumulation of fish waste, excess feed, fallen leaves, and other organic matter. Biological care products help support the natural balance of the water through beneficial bacteria that break down this organic matter. The products in this category are designed for water clarification, algae prevention, and odor control.

How to use

The product should be applied at the dose stated on the packaging, proportioned to the water volume. Because the bacteria are living organisms, they must not be used at the same time as chlorine or similar disinfectants. In ponds with a filtration system, applying the product while the filter is running ensures the bacteria are evenly distributed throughout the water. Regular use at the recommended intervals is important for lasting results.

Other measures that support water quality

• Circulation: Water movement increases oxygenation; a suitable ornamental pool pump helps with this.
• Filtration: Mechanical and biological filters trap particles and waste.
• Feed control: Feeding fish only as much as they can consume reduces the waste load.
• Shading: Reducing direct sunlight slows algae growth.
• Leaf removal: Regularly removing leaves and plant debris that fall into the water reduces the organic load.

Points to note

Make sure that products used in ponds and aquariums with fish are safe for aquatic life; check the intended uses in the product description. Avoid making sudden changes to water parameters. Store the product out of reach of children and pets.

Frequently asked questions

Does the product harm fish?

Whether the product is suitable for use in environments with fish is stated on the packaging; follow the usage instructions.

Does it completely clear green water?

Biological products are supportive; they are more effective when combined with filtration, circulation, and shading.

How often should it be used?

Frequency of use is stated on the packaging and varies according to water volume.

Can the care product be used in an aquarium?

It can be used if aquarium use is stated in the product description.

Can it be used together with chlorine?

Not recommended; chlorine reduces the effectiveness of the bacteria.

Is there a pump recommendation?

See the aquarium pumps and ornamental pool pump categories for ponds and aquariums.

Can the product be used in a rainwater pond?

It can be used in stagnant water bodies and ornamental ponds; adjust the dose according to water volume.

Is use required in winter?

As water temperature drops, bacterial effectiveness decreases; for this reason the product generally gives better results when the water is warm.