
(Hosta hypoleuca)

Plantain lily, White-flowering hosta, Japanese hosta
Hosta hypoleuca is a herbaceous perennial plant species that is native to Japan. It is a clump-forming plant that has heart-shaped leaves with a bluish-green color and white undersides. The plant produces funnel-shaped lavender flowers on tall spikes in the summer.
18-36 inches (45-90 cm)
Hosta hypoleuca prefers partial to full shade. Direct sunlight can burn the leaves and cause them to wilt.
Hosta hypoleuca thrives in high humidity levels. It is recommended to place a humidifier nearby or mist the leaves regularly to maintain the required humidity levels.
The plant requires regular feeding during the growing season with a balanced fertilizer. Fertilize once a month with a water-soluble fertilizer.
Hosta hypoleuca does not require pruning, but it is recommended to remove dead or yellow leaves to maintain the plant's appearance.
The plant is susceptible to slugs and snails. It may also attract aphids and spider mites.
12-24 inches (30-60 cm)
The plant requires consistent moisture, but it should not be overwatered. Watering once a week is usually sufficient, but the frequency may vary depending on the humidity levels and temperature.
The plant prefers cool temperatures ranging between 60-75°F (15-24°C). It cannot tolerate extreme heat or frost.
The growing season for Hosta hypoleuca is from spring to fall.
Hosta hypoleuca is relatively easy to grow and maintain.
4-8
Hosta hypoleuca is also known as the 'White-Edged Hosta' due to the white undersides of its leaves.