Quick Summary
ARKA Bacto-Shot is a 50 ml aquarium bacteria shot for biological water care. It is presented as a live bacteria product for helping to clear cloudy water and support the aquarium bio-balance, with use after new setup, medication or water changes.
The pack size and stated treatment reach are the main buying checks for this product. It is also described as suitable for freshwater and marine aquariums.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | ARKA, so buyers can confirm the exact product family. |
| Product type | Aquarium bacteria shot for biological water care. |
| Pack size | 50 ml, which matters if you are comparing treatment volume and value between options. |
| Stated treatment reach | One 50 ml shot treats up to 150 l. |
| Intended use | Described for new tanks and water changes, with use after medication also mentioned. |
| Suitable aquarium types | Freshwater and marine aquariums are both stated. |
What to Compare Before Buying
- Tank volume: The stated pack treats up to 150 l, so compare that figure with your aquarium size.
- Use case: It is aimed at new setups, water changes and use after medication, so check that this matches your current need.
- Aquarium type: Freshwater and marine use are both stated, which matters if you keep shrimp, corals or plants in a mixed setup.
- Pack size: The bottle is 50 ml, so compare it with how often you expect to dose.
Before You Decide
Check the 50 ml size, the stated treatment reach of up to 150 l and whether the intended use matches your tank routine. If you are choosing for a specific aquarium, confirm that the selected bottle suits the tank volume and water type before buying.











