How to Fertilize branched bur reed?
Aquatic plant diluted liquid feed monthly spring through mid summer

branched bur reed · Sparganium erectum
Also known as: Bede sedge; common bur reed; knob sedge
Grow in a shallow pool margin, to 45cm deep, in full sun or partial shade. Can spread indefinitely if not checked
Aquatic plant diluted liquid feed monthly spring through mid summer