Estimated by Wed, 1 Oct - Wed, 8 OctEstimated delivery Wed, 1 Oct - Wed, 8 Oct
Returns:
30 days return. Buyer pays for return postage. If you use an eBay delivery label, it will be deducted from your refund amount.
Condition:
NewNew
The correct water values in the aquarium depend on the fish population and the plants present. Even if the water looks clear, it may be contaminated. If the values are poor, diseases or algae can form in the aquarium. For a healthy aquarium with natural conditions, regular monitoring and adjustment of water values is important. Potassium is one of the macroelements that is absorbed and temporarily stored by plants in freshwater very quickly and effectively within a few hours. In growing plants, the need for potassium is higher compared to other elements. Despite regular fertilization of the aquarium water, potassium levels can become low and plant growth can stagnate. In tap water, potassium is usually a deficient element compared to natural biotopes, especially in relation to calci.