How to prune nymphaea 'albert greenberg'

Throughout the growing season; lift tubers before first autumn frost in non-tropical climates. Cut spent blooms and aging pads at the stem base near the rhizome. Before overwintering, cut foliage back and store the tuber in moist sand or water at around 10–13 °C (50–55 °F).

Weekly deadheading; annual cut-back before overwintering in cold climates. Nymphaea 'Albert Greenberg' is a tropical day-blooming water lily that needs deadheading and pad management rather than pruning. Remove faded flowers and yellowing leaves promptly by cutting stems at the rhizome. In cooler climates, lift and overwinter tubers indoors before first frost. No hard pruning is required.

Cut spent blooms and aging pads at the stem base near the rhizome. Before overwintering, cut foliage back and store the tuber in moist sand or water at around 10–13 °C (50–55 °F).