Your cart is empty.

JBL Algol

JBL Algol

  • Removes algea from the aquarium
  • Easy to handle
  • Available in two sizes
In stock
Free shipping on orders over € 50.- within Germany Change region
Express delivery possible
1-3 business days - order today and we’ll deliver next week on Tuesday at the earliest
I want to order to 

Please choose a variant

We’re here for you!

Limited telephone support at the moment.

Due to the current Corona situation, we are unfortunately not able to offer full telephone support, as many employees had to move to their home office.

You can still reach us via e-mail and we will be happy to help you!

We kindly ask for your understanding in view of the current situation. Take care of yourself and stay healthy!


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


Algol by JBL is a remedy against algea. Algae can disturb the look of an aquarium and are Sometimes it is hard to remove. By using Algol, removing algea gets much easier and faster.

When applied according to the directions, Algol is harmless for plants and micro organisms. It is important to note that during application, the aquarium must me supplied with enough oxigen.


  • Removes algea from the aquarium
  • Easy to handle
  • Available in two sizes


  • Before application a water change of at least 30% should be made
  • Apply the recommended dose of algol to the aquarium
  • Supply enough oxigen during application



JBL is a German company with a long tradition and a vast product range for aquarium enthusiasts. From high-quality fish and shrimp food over external filters to aquatic plant fertilisers - JBL offers an enormous choice for every aquarium keeper.

The research and development department of JBL constantly brings new innovative products onto the market. No matter whether you are an aquascaper, fish keeper, shrimp keeper or planted tank enthusiast, JBL offers suitable tools and accessories for all of these aspects of the hobby in order to support aquarium enthusiasts with the set-up and maintenance of their tanks.

General information

Please choose a variant to see more information.

Item no.
Shipping weight

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)