What is the difference between “Hardy” and “Tropical” lilies?
TOP The terms “hardy” or “temperate” and “tropical” are used to differentiate between the two main water lily groups. Tropical lilies, simply, originated in the tropics and temperate or hardy lilies in temperate areas. However, both tropical and temperate lilies are easily grown in most temperate and subtropical areas of Australia. There are a few distinguishing features of the two groups to note- Hardy/Temperate- The flower of these lilies typically sits on the water. The flowering of these lilies is responsive to hours of sunlight, and harsh hot sun and wind can often burn the flowers of the more sensitive hardies, particularly the dark red colours. A cold winter often helps them flower better. Flower colours range from whites through yellows, shell pinks, peaches and reds. Tropical- Tropicals normally hold their flower on a stem up above the water surface. Flowering is determined by water temperature more than hours of sunlight and they will often flower later and longer than temper
