EN 
DE 
FR Water treatment for ponds and aquariums
Water treatment in a pond or aquarium is an important step in maintaining the biological balance, avoiding ammonium and nitrite concentrations that are critical for fish and counteracting excessive algae growth.
Filters
-
- 2X
from CHF 30.60
Reduces sludge deposits at the bottom of the pond
KobrePond -
- 2X
from CHF 47.40
Effectively combats the most common types of algae. Suitable for all garden ponds, swimming ponds, ornamental fountains, and water features
KobrePond -
- 2X
from CHF 38.50
Effectively combats color and turbidity of all kinds in the pond
KobrePond -
- 2X
from CHF 25.60
Immediately creates pond water suitable for fish
KobrePond -
- 2X
from CHF 49.40
Protects pond surfaces from algae growth
KobrePond -
- 2X
CHF 86.00Free shippingThe set contains everything you need to supply the filter with bacterial strains and remove algae and sludge deposits
KobrePond -
- 2X
from CHF 30.60
Binds excess phosphates, thereby reducing the growth of floating and filamentous algae
KobrePond -
- 2X
-
- 2X
from CHF 15.80
Pollutant and mulm reducer, water conditioner. For clear, healthy water
Dennerle -
- 2X
from CHF 12.80
Makes tap water suitable for fish in freshwater aquariums
Tetra -
- 2X
CHF 29.60Good for replenishing the bacteria balance in the filter after cleaning and after changing the filter sponges
KobrePond -
- 2X
-
- 2X
Special Price CHF 77.30 Regular Price CHF 77.30Free shippingBiological algae blocker for the pondJBL -
- 2X
CHF 19.40Reliably lowers the pH level and carbonate hardness. For healthy water
Tetra -
- 2X
CHF 34.60Contains biological minerals and trace elements which are important for the health and vitality of koi
KobrePond -
- 2X
CHF 21.902-component bio-activator. For a quick and safe aquarium start
Dennerle -
from CHF 12.40
Reduces the number of water changes and stabilizes key water parameters for up to 6 months
Tetra -
- 2X
CHF 19.70Liquid filter medium. Water clarification, care, prevention
Dennerle -
- 2X
from CHF 25.60
To increase and stabilize pH and carbonate hardness
KobrePond -
- 2X
from CHF 11.80
Water conditioner with moringa extract, aloe vera and dexpanthenol
Dennerle -
-
- 2X
from CHF 9.90
Keeps the filter biologically active and prevents mulm. With cleaning bacteria
Tetra -
- 2X
from CHF 25.60
Highly effective starter bacteria with rapid effect
KobrePond -
- 2X
CHF 19.60Instant test for the 6 most important water values
Dennerle -
- 2X
CHF 18.90Precisely displays the room and water temperature in Celsius or Fahrenheit
FLUVAL -
- 2X
-
- 2X
CHF 12.80Reliably raises the pH level and carbonate hardness in aquarium water
Tetra -
- 2X
-
- 2X
CHF 19.80
Tropical water conditioner with humic acid, alder cones and almond tree leaves
Dennerle -
- 2X
-
- 2X
CHF 14.90Submersible digital thermometer in Celsius
FLUVAL -
- 2X
CHF 29.70
Creates blackwater that is identical to natural conditions. Adds natural peat extracts
Tetra -
- 2X
from CHF 10.80
Allows you to add fish immediately after setting up the aquarium
Tetra -
- 2X
from CHF 31.60
Winterstabil enriches pond water with minerals and stabilizes the pH and water hardness
KobrePond -
-
- 2X
-
- 2X
-
- 2X
-
- 2X
CHF 35.50Immediate action for elevated ammonia and nitrite levels
KobrePond
A disturbed biological balance can manifest itself in uncontrolled algae growth or reduced food intake by fish, among other things. Algae can cloud the water, reduce the oxygen content during the night or when it dies and thus endanger the lives of fish and plants. We have very effective algaecides to combat algae. Ideally, the causes of growth should also be reduced: too many nutrients in the water, especially excessive phosphate concentrations. Nutrients can come from various sources, such as fertilizer, soil, fish food or rainwater. Rainwater can also contain other pollutants, such as copper from gutters, which can be fatal to fish. It is therefore advisable to avoid discharging rainwater into the pond or to treat it beforehand.
We recommend the use of so-called starter bacteria, especially when restarting a filter system. These special microorganisms help to break down the ammonia, which is excreted by the fish from the protein metabolism via the gills, to ammonium and then to nitrite or nitrate. These bacteria also colonize the filter media, which is why they should never be cleaned too thoroughly or hot, so as not to damage the bacterial lawns. Nevertheless, the filter system should be cleaned and maintained regularly if necessary. Pond plants can also be planted to absorb nutrients and provide shade. Good water treatment is therefore essential for clear water and healthy fish.
