For EU legal reasons, JBL has decided to discontinue its production of JBL AlgoPond Direct. Fortunately, JBL has a second algae product in its range to take its place without any drawbacks:
JBL AlgoPond Forte works against all types of algae - and is thus perfect for thread algae too! When it comes to algae problems in garden ponds, there are now fewer boxes to tick. If you only have floating algae (green water), try JBL AlgoPond Green. If you have some other algae or combinations of algae, then JBL AlgoPond Forte is exactly what you need.