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Dennerle CO2 solenoid valve

89,95
CO2 diffuser control solenoid valve, selectable by: – Timer (cuts off diffusion during the night)
Made to order

Dennerle pH electrode

84,95
for constant pH measurement. Modern electrode, equipped with Quali-Safe electrode protection.
Made to order

Dennerle CO2 quick test

3,95
For quick and easy determination of CO2 levels in the aquarium. Results in just seconds. Very easy to use
Made to order

Dennerle Carbo Care Pro 500ml

16,95
High-performance fertilizer for demanding planted aquariums. High-performance fertilizer for heavily planted aquariums with good growing conditions

Colombo Mycosidol 120ml

20,45
Effective treatment of red algae (Cyanobacteria) in saltwater aquariums. Red algae that can be green, blue, or even

Colombo KH+ 2500ml

27,50
A correct carbonate hardness (KH) is essential for a stable acidity level (pH). The KH value must be

Colombo KH+ 1000ml

16,80
A correct carbonate hardness (KH) is essential for a stable acidity level (pH). The KH value must be
Made to order

Colombo CO2 indicator

16,95
The Colombo CO2 indicator continuously displays the CO2 level in your aquarium water. Simply..
Made to order

Colombo GH+ 2500ml

22,95
Colombo GH contains minerals and trace elements. It helps increase the total hardness of the pool water. A good GH

Colombo GH+ 1000ml

14,80
Colombo GH contains minerals and trace elements. It helps increase the total hardness of the pool water. A good GH

Colombo flora nutricaps

8,95
Nutricaps contains all the necessary nutrients. Because not all plants can absorb enough nutrition through their leaves,

Colombo flora grox 500ml

14,75
FloraGrow is a liquid fertilizer, absorbed by the leaves, for normally planted aquariums. It provides the water with essential nutrients