It's that simple
Simply answer the question by October 15, 2021 and press the "Participate now" button for your chance to win the JBL PROFLORA CO2 PROFESSIONAL M SET including pH control and sensor and a 2-year supply of CO2 worth over 650 euros. A winner will be chosen at random from all participants and will be notified of their prize worth up to 665 euros? by email. All participants to successfully complete the three steps will automatically receive a consolation prize by email at the end of the competition period.
Unfortunately the competition is finished already. Shortly you will find another competition here. Simply look in again later.