JBL Tropol 100ml

JBL Tropol 100ml

  • Makes settling-in phase easier for blackwater fish
  • Promotes fish health
  • Humic substances of peat and tannins of oak bark
  • Lowers stress level
In stock, only 6 left
Free shipping on orders over € 60,- within Germany Change region
Express delivery possible
1-3 business days - order within the next 5 hours and 49 minutes and we’ll deliver tomorrow at the earliest
I want to order to 
€ 59,- / l
incl. VAT
plus € 5,90 Shipping
Item is now in your shopping cart!
View my cart

Item question

We’re here for you!

Please enter your question and e-mail and we’ll contact you as soon as possible. It usually takes us up to 24 hours during business days to respond.

Thank you for your question!

Thank you, we’ll get in touch!

Close window

You already sent us a question.

Please wait a few minutes


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


  • 100 ml



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.

General information

Item no.
EAN 4014162230669
Weight 0,13 kg
Shipping weight 0,20 kg

Customers ask customers

You have questions about this product? Ask other customer or our support team about this product!

Customer reviews

This item has not been rated
Please sign in if you want to write a review. Sign in
5 Stars(0)
4 Stars(0)
3 Stars(0)
2 Stars(0)
1 Star(0)