Last Updated on 28/04/2020 by Shannen Godwin
For a large, showy display you can’t go wrong with a beautiful Lily and this month we’re focusing on the Oriental and Oriental Trumpet (OT) Lilies. Native to Japan, these highly fragrant beauties are often called stargazers as their flowers tend to be outward and upward facing, as if they are looking up.
With their unusual and unique colour and markings Oriental Lilies are truly exquisite specimens, producing an abundance of flowers per bulb. Hardy and easy to grow, they will reach heights of two to six feet tall, excellent additions to a beds or borders and they can even be grown in pots. Oriental lilies will bloom late in the summer season, July – September.
OT lilies are a cross between Oriental and Trumpet varieties producing very tall plants, up to 2.5m mature height, perfect for the back of you borders. These beautiful Lilies can be incorporated into the back of your garden borders where they can tower over other bulbs and plants and act as a wonderful backdrop for your display. They will reach their full height by their third year and will naturalise if left undisturbed.
Plant at least 15cm/6in deep. Liliums prefer fertile, well drained soils, they’re not keen on lime in the soil. Surround each bulb with a little sharp sand under and above to keep off slugs and excessive wet. They give a much better display when planted in clumps of 3, 6 or 12 bulbs, 45cm apart. They appreciate the shelter of low growing shrubs or other plants near their roots. Planting time is from October to April/May. You can also plant lilies in pots. As they can get quite tall use a large pot that will fully accommodate the roots and you may also need to stake the plants for a bit of extra support. Stake at the time of planting to avoid damaging the bulbs.
How-to Video Tutorials
Giant Goliath Lilies
Worse pest: The Red Lily Beatle. The adult bugs will eat away the foliage and flowers. Look out for orange-red eggs or black larvae under the leaves or late for full size (8mm) bright red adult Beatles. You can protect your lilies by spraying them or by hand you can remove and crush them but a large infestation could be very time consuming as you need to check daily!