daylily

Daylilies (Hemerocallis 'Golden Calypso') require an average amount of watering. Depending on your local conditions, you may need to adjust the amount and timing of the watering. In general, water the plant deeply and slowly once a week during the growing season. Make sure the soil is moist, but not sopping wet. During hot weather, you may need to water more often. Check the soil before watering; if it is still moist, wait to water until it has dried out a bit. In autumn, as the plant starts to go dormant, reduce watering to once every 2 weeks. In winter, stop watering and wait for the warmer months. Ideally, water in the morning. Try to avoid late afternoon and evening watering, as this can leave the foliage and flowers damp overnight, which can encourage disease. For best results, water at the base of the plant using a soaker hose or a watering can. This prevents the foliage from getting soaked and reduces the risk of leaf burn from the water droplets. Additionally, apply a 2-inch layer of mulch to help retain moisture.

Daylily (Hemerocallis 'Golden Calypso') plants prefer full sun (at least 8 hours a day) for optimal flowering and foliage growth. The best time for your daylily to get its full 8 hours of sun is in the morning, preferably before noon. Being exposed to intense mid-day summer sun and heat can cause sunburn and leaf scorch in daylilies, so it’s best to provide your daylily with some afternoon shade. Be sure to provide your daylily with full sun in the morning hours to give it the light and energy it needs for abundant blooms.

Daylilies should be pruned right after they have finished blooming. To prune, remove the flower heads at the stem right above the foliage. After pruning, you can deadhead the spent blooms and leaves. The goal with pruning daylilies is to maintain a good balance between foliage and bloom. At least a third of the plant’s foliage should be left after pruning. When pruning, be sure to remove any weak or sickly growth that could invite disease or pest problems. Leave stems that are well-furnished with healthy foliage. Be careful not to prune too severely or the plant may not bloom as robustly the following year. Pruning daylilies often encourages a second flowering period for the perennials, so be sure to prune right away and don’t wait too long.