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With Tropol, JBL specifically developed a water conditioner for blackwater aquariums. It creates a characteristically tropical environment with crystal-clear water. Algae are largely denied essential light radiation, because Tropol has a light filter effect, comparable to sunglasses. Humic substances of peat and oak bark tannins promote the health of fish. Furthermore, the settling-in phase of the new arrivals will be facilitated significantly through its stress-reducing effect. Tropol is recommended for every water change, as well. Additionally, the readiness of Blackwater fish like tetra, barbel, discus, neons and angelfish to spawn gets increased by active-iodine, additionally.
- Makes settling-in phase easier for blackwater fish
- Reduces fish casualty rate
- Humic substances of peat
- Tannins of oak bark
- Promotes fish health
- Lowers stress level
Dosage in blackwater aquariums:
- 10 ml for 40 l water
- Example for a 60 l aquarium: 15 ml at first installation, 5 ml after water change every 2 - 3 weeks
JBL is a traditional German company with a very wide range of products for aquarists. From high-quality fish and shrimp food to external filters and water plant fertiliser, JBL offers a wide selection for aquarium enthusiasts.
JBL's research and development constantly brings new, innovative products onto the market. Whether aquascape, fish aquarium, shrimp tank with a scurry factor or a pure water plant aquarium in Holland style, JBL offers suitable aids for set-up and maintenance for all these directions.