Soft water – but safely
- Lowers pH and KH
- Adjusts the carbonate hardness
- Regulates the pH value
- For appropriate soft and slightly acidic water
Some fish species (e.g. wild discus and angelfish) are adapted to very soft water and require these conditions in particular for reproducing. However, the water can provide too high carbonate hardness (KH), or the pH may have risen too strongly due to natural metabolism processes, also when keeping other fish species.
In these cases, sera pH/KH-minus provides reliable and quick support. The pH value and the KH are immediately and precisely lowered and regulated. This creates appropriate keeping conditions that considerably contribute to the vitality and the fish doing well.
Tip:
Adjust the KH to 4°dKH with sera pH/KH-minus and subsequently place sera super peat in the filter for permanently maintaining tropical softwater conditions.
Notice:
The product image shown on this page is a sample stock photo by the manufacturer and should not be used as a size reference. Please read the description and use the dropdown menu to select the accurate size and quantity sufficient for your volume before adding the product to your cart. For further questions, you may contact us before placing your order.
| Size | 100 ml (for 400 liters), 250 ml (for 1000 liters) |
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Fast Shipping and Professional Packing
Because of our long-standing relationship with UPS FedEx DHL and other major international carriers, we are able to provide various shipping options. Our warehouse staff is highly skilled and will pack your items according to our precise and exact specifications. Your items are carefully inspected and secured properly prior to shipping. We deliver to thousands of customers every day from all over the world. This demonstrates our dedication to become the biggest online retailer in the world. The distribution centers and warehouses distribution are located in Europe, as well as the USA.
Note: Orders with more than one item are assigned a processing period depending on the item.
Prior to shipping, we check the item thoroughly before sending the items. The majority of orders are delivered within 48 hours. The expected delivery time will be between 3-7 days.
Returns
Stock is dynamic. It's not entirely managed by us, as we have multiple entities, including the factory and the storage. The actual stock levels can fluctuate at any time. It is possible that your order is out of stock once the order is placed.
Our policy lasts for 30 days. Unfortunately, if the 30 days have elapsed after you bought your item, we cannot provide a refund or exchange.
Your item must be in the original packaging and in good condition. It must also not be used. The item must be returned in its original packaging.
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