Back to Daylilies DAYLILY CULTURE
Daylilies have long been known as one of the easiest perennials to grow. While this is true to some extent, the better the care you provide, the better your daylilies will perform. The following is designed to help you better understand daylilies and their needs.
Where to plant
Daylilies grow best when planted in full sun to very light shade. In areas that receive less than 6 hours of sun during the day, your daylilies will probably produce fewer and smaller blooms, and the foliage may not be as robust.
Daylilies will grow in a fairly wide PH range but best results will be obtained if your soil is either neutral or slightly acid. Daylilies will grow in most soil types. Your best bet, especially if you have either a very sandy or hard clay soil, is to add humus when you prepare the soil for planting. One of my favorite forms of humus is mushroom compost sold several places in Charleston. Be sure the place you want to plant has good drainage.
WHEN TO PLANT
Daylilies are pretty forgiving. Potted daylilies can be planted most any time throughout the growing season if provided with adequate water. Early spring and late summer (September) are good times for transplanting. If you need to transplant during mid summer, cut the foliage back to about 2 inches when planting. This will help the plant compensate for water loss while it's re-establishing itself.
HOW TO PLANT
You should prepare the soil by digging to a depth of at least a foot. The soil should be loose and any amendments should be well mixed in at this time. Place a shovel of compost in the bottom of the hole and cover with a few inches of soil. This encourages the roots to grow deeper.
If the roots are pot bound, gently loosen the roots and spread them out in the hole as much as possible. Plant the daylily with its roots spread out so that the crown is about one inch deep in the soil.
Although a single plant can be used as an accent in your garden, groupings of 3 to 5 plants make a bolder statement. Spring bulbs compliment nicely with daylilies providing early color while the daylily will be growing vigorously when the bulb foliage begins to fade.
CARING FOR YOUR DAYLILIES
Probably the most important ingredient in beautiful daylilies is water. While daylilies can withstand drought because of their fleshy roots, it is amazing the difference when they get all the water they need. So give plenty of water, at least 1 inch a week. Give the soil a chance to drain well before you water again.
Fertilizer is important for healthy daylilies. Proper feeding will result in more and larger blooms and the plants will be more vigorous. Daylilies should be fertilized at least twice a year, once in the early spring when the daylilies begin their spring growth, and again at the end of the summer. Any well balance fertilizer that's not to heavy in nitrogen will work well. Of course, it always pays to do a soil test.
Daylilies will benefit from mulching. Mulch helps maintain a more consistent soil temperature and also help retain moisture. It is always a good idea to keep mulch back from the crown.
Pests that will sometime infect daylilies include aphids, spider mites, thrips, slugs, and snails. However, healthy plants usually do not require chemical assistance. Daylilies are a relatively disease free plant.
DIVIDING DAYLILIES
Daylilies multiply by sending up new fans right next to the old fans. If your daylilies have formed a large clump and the blooms are smaller or fewer in number than previous years, you probably need to divide your daylilies.
Dig up the entire clump and shake off the dirt. A garden fork works well for this. Separate the plants by either pulling them apart or cutting into smaller clumps with a scissors or knife. Don't be timid. It would be hard to do any permanent damage.
You'll soon have a surplus of daylilies; give them to your friends and neighbors. Use your excess plants to fill in odd corners you don't want to mow, use them to control erosion or naturalize an area with a mixture of all your varieties. Be forewarned that deer also love daylilies - eating them rather than looking at them.