Hemerocallis, often called Daylilies, are known for their vibrant and short-lived but numerous flowers. Their hardy nature and a wide range of colours make them a charming addition to gardens, offering a delightful splash of colour throughout the growing season.
Planting Calendar
For best results plant daylilies in autumn, spring and early summer.
Prepare
Daylilies flowers as the name suggests only open for one day then die off. A hardy and wonderful perennial that will grow in most situations in the garden, they look great when planted in garden beds on masse, as a border or in pots on the patio or balcony. Daylilies are also a great addition to the kitchen the young flower buds and blossoms, have a sweet, flowery taste and a sticky, jelly-like texture. They also contain good amounts of protein and Vitamin A.
Position
Daylilies like a sunny or partly shaded position that is well drained, where they get at least half a days sun preferable from the morning into the afternoon.
Soil
When planted into the ground Daylilies prefer a free-draining soil that is rich in organic matter. To improve the organic content in your soil, break up the soil and add Kings Compost and Kings Sheep Pellets then mix together well. When growing in containers, plant into Kings Container mix. This mix contains Saturaid, which helps with moisture retention in the soil.
Plant
When planting into the ground, ensure the plants is well watered then, gently tap the plant out of its pot. Dig a hole twice the depth and width of the plant’s root ball. Mix Kings Compost into your existing soil at a 50/50 ratio, add Kings Sheep Pellets then mix together. Backfill the hole with this soil, so that when planted the top of the plant’s roots sit level with the surrounding ground. Firm the soil down gently and water in well with Aquaticus Organic Garden Booster. In heavier clay soils, where drainage is likely to be an issue, plant onto a raised mound and sprinkle Gypsum Clay Breaker into the bottom of the hole, this helps slowly condition the soil and help to break down the clay. When planting into containers plant into Kings Container Mix, as this has water retention crystals in it, which will help in keeping the soil moist.
Care
Watering
Daylilies like the soil to be kept just moist, avoid overwatering in heavy clay soils.
Feeding
For strong healthy roots and plants, apply monthly applications of Aquaticus Organic Garden Booster, from spring through to the end of autumn, this encourages root growth and increases the microbial activity in the soil. Monthly applications of Kings Sheep Pellets will help with soil conditioning and plant health.
Protecting
Protect new growth from slugs and snails with Tui Quash.
Mulching
Mulching around plants can help conserve moisture, regulate soil temperature, and reduce weed growth. Mulch around the base of the plants (making sure it is not in direct contact with the trunk or base of the plant) with Living Earth More than Mulch. Replenish mulch each spring.
Spraying
Rust and aphids can be an issue, these can be treated by spraying with Kiwicare Organic Super Sulphur and a insecticide for the Aphids such as BioNeem.
Pruning
Remove old flowers stems when flowering finishes, also any dried leaves that may appear. Cut back the foliage on evergreen varieties to about two thirds in winter. This will encourage new growth in spring.
General Care
When using sprays, chemicals or fertilisers always read the label and follow the instructions carefully. Apply sprays in the evening to avoid harming beneficial insects.
Frequently Asked Questions
What type of soil is best for Hemerocallis?
When planted into the ground Daylilies prefer a free-draining soil that is rich in organic matter. To improve the organic content in your soil, break up the soil and add Kings Compost and Kings Sheep Pellets then mix together well. When growing in containers, plant into Kings Container mix. This mix contains Saturaid, which helps with moisture retention in the soil.
How long do Hemerocallis flowers last?
Each Hemerocallis flower typically lasts just one day, but the plant produces numerous buds on each scape, providing a continuous display of blooms over several weeks.
Are Hemerocallis prone to pests or diseases?
Hemerocallis are generally low-maintenance and resistant to most pests and diseases. However, they can occasionally suffer from aphids, thrips, or daylily rust. Regularly inspect your plants and treat any infestations promptly with appropriate measures.
How often should I water my Hemerocallis?
Daylilies like the soil to be kept just moist, avoid overwatering in heavy clay soils.
What is the best time to plant Hemerocallis?
The best time to plant Hemerocallis is in early spring or late autumn. This allows the plants to establish their roots before the hot summer months or the cooler winter period.