Care for Moonflowers Water small plants regularly and provide additional water as moonflower vines grow. Regular fertilization at half strength with a high phosphorus fertilizer encourages more blooms on this plant. Too much nitrogen fertilizer may limit blooms and create abundant growth of the foliage. Now that you’ve learned how to grow a moonflower vine and how to care for moonflowers, be sure to add some to your garden or any sunny area where you can take advantage of beautiful blooms and fantastic evening fragrance, especially in the nighttime moon garden.
Read more at Gardening Know How: Moonflower Plants: Tips For Growing Moonflowers In The Garden http://www.gardeningknowhow.com/ornamental/vines/moonflower/growing-moonflowers.htm