








💧 Keep your pond’s vibe flawless—stability that your fish will thank you for!
Tetra Pond Water Stabilizer (1.2 kg) is a fast-acting powder designed to maintain stable carbonate hardness (KH) and pH levels in outdoor garden ponds. By preventing soft water and pH fluctuations, it supports the health and well-being of fish and pond life. Easy to dose monthly, it dissolves quickly without clouding water, ensuring a balanced aquatic environment that reduces fish stress and losses.





| Pet Type | fish |
| Item model number | 256644 |
| Item Form | Powder |
| Allergen Information | Allergen-Free |
| Size | 1.2 kg |
| Diameter | 9 Centimetres |
| Number of Items | 1 |
| Quantity | 1 |
| Care Instructions | Spread ½ bucket per 5,000 litres of pond water monthly in the garden pond (KH increase by approx. 4 °dH). Redose if necessary, e.g. after heavy rainfall or before using biocides, medications or products such as Tetra Pond CrystalWater. Cannot be overdosed. |
| Specific Uses | Outdoor |
| Batteries required | No |
| Batteries Included | No |
| External Testing Certification | Grüner Punkt - ARA (Verpackungskennzeichen) |
| Item Weight | 1.2 kg |
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