The JBL Halloween Competition 2024

The JBL Halloween Competition 2024

It's going to be spooky this Halloween! All aquarists are afraid of them and for generations they have been spreading fear and terror in numerous aquariums... ALGAE! They are the real pests and turn your aquarium into a haunted house. But don't worry, we have the perfect antidote for you!

With the JBL Halloween Competition you can ensure an algae and germ-free aquarium! With the algae destruction pack you can fight and drive away even the most stubborn pests. Take part in the survey and win a JBL algae destruction pack worth over €409!

Unfortunately the competition is finished already. Shortly you will find another competition here. Simply look in again later.

Winners:

Gisi Kerem

Which algae spook you the most?

Answer the question by Oct 31, 2024, and secure your chance to win the product pack including PROCRISTAL UV-C Compact plus 11 W. Good luck!

Thread algae

Red algae

Smear and blue-green algae

Spot algae

Diatoms

Floating algae

Here's what you can win

PROCRISTAL UV-C Compact plus 36 W

Compact UV-C water clarifier against water cloudiness

PROCRISTAL UV-C Compact plus 36 W

ProFlow u800

Universal pump with 900 l/h for circulation of water

ProFlow u800

SilicatEx rapid

Prevents diatoms by removing silicate

SilicatEx rapid

PhosEx ultra

Filter material for the removal of phosphate

PhosEx ultra

BioNitratEx

Biological filter material for the removal of nitrate

BioNitratEx

double stopcock+quick coupling 12/16

For connecting, disconnecting & shutting off hoses

double stopcock+quick coupling 12/16

FLOATY II M

Floating glass cleaning magnet

FLOATY II M

Algae control

Here’s how to combat algae successfully and lastingly.

Find out more

Share this campaign with your friends!
The more of your friends take part, the more chance one of you has of winning!

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PRONOVO WORLD TRIP - Species-appropriate upkeep, care and feeding of angelfish

This cichlid’s body shape differs significantly from all other common cichlids in freshwater aquariums. But what’s important when keeping angelfish in an aquarium?

Find out more

Free JBL expedition to Peru? PRONOVO SCAN + WIN gives you the chance!

Have you ever wanted to travel to the countries our ornamental fish come from? Now you have the unique chance to WIN an expedition place on the upcoming JBL expedition to Peru!

Find out more

Support for a special school project in Hungary

In Mosonmagyaróvár, a town in Hungary, there is a high school dedicated to a very special project - a conservation breeding programme for endangered goodeid fish.

Find out more
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