Species daylily
orange-yellow flower with orange-yellow stamens, yellow buds, and green stems

daylily

Hemerocallis 'Mauna Loa'

Hemerocallis 'Mauna Loa' is a daylily cultivar with long-lasting, yellow, star-shaped flowers. The fragrant, six-petal blossoms develop on robust, thick, green stalks that bear broad pointed foliage. This low-maintenance hardy perennial is highly drought-tolerant and can survive in many soil types such as clay and sandy soils. It grows to a height and spread of about 60 cm and can bear up to 30 flowers in its flowering season. 'Mauna Loa' is suitable for rock gardens, borders, and dry slopes, providing a long-lasting, spectacular display of bright yellow blooms.

Cycle:

Herbaceous Perennial

Watering:

Average

Propagation:

Division,Seed Propagation,Tissue Culture,Grafting Propagation

Hardiness Zone:

3 - 9

Flowers:

Gold blend with red wire edges and light green throat Flowers

Sun:

Full sun,part shade

Leaf:

Yes

Leaf Color:

gold,red,yellow,orange

Growth Rate:

High

Maintenance:

Low

Drought Tolerant:

Yes

Salt Tolerant:

Yes

Care Level:

Medium

watering

Daylilies (Hemerocallis 'Mauna Loa') prefer consistent moisture and need to be watered regularly in order to thrive. Water them deeply once or twice a week during the growing season, and keep the soil slightly moist at other times. During the winter, water them only enough to prevent the soil from completely drying out, but never allow it to become soggy. Aim to give the daylilies 1 inch of water per week, and adjust the frequency and amount of watering according to the temperature and rainfall in your area.

sunlight

Daylilies, like many flowering plants, need full sun to bloom and do best in around 6-8 hours of direct sunlight per day. If your Daylily (Hemerocallis 'Mauna Loa') is planted in an area that doesn't get enough sunlight, it won't flower as much. The more sunlight it receives, the fuller your plant's bloom will be. Daylilies prefer having their morning sun, but they can also tolerate hotter afternoon sun if necessary. When possible, you should provide your Daylily with morning sunlight and then shade it in the afternoon.

pruning

Prune daylily (Hemerocallis 'Mauna Loa') in late spring to early summer. Cut the flower stems to the ground after flowering completes and remove any dead foliage. Trim any overcrowded stalks and weak growth. Prune lightly to maintain the natural form of the plant, if desired. Once fully grown, pruning can be done once a year. Do not prune more than one third of the foliage in any given pruning session.

Season

Fall
Winter
Spring
Summer
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Starts Flowering

Hemerocallis 'Mauna Loa' typically starts flowering in late spring, usually in May or June.

Starts Flowering

Hemerocallis 'Mauna Loa' typically starts flowering in late spring, usually in May or June.

Hardiness Map