Does mock orange spread?
For the most part, the mock orange ( Philadelphus coronarius) is deciduous with many stems and a spread that is as wide as it is high. Philadelphus ‘Avalanche’ (Mock Orange) Regarded as one of the most fragrant of all Mock Oranges, Philadelphus ‘Avalanche’ is a multi-stemmed deciduous shrub of great beauty when in bloom. In late spring to early summer, its pleasantly arching branches bear clusters of cup-shaped, 4-petaled, white flowers, 1 in.Where to plant mock orange. Most mock orange shrubs are cold-hardy in usda zones 4-8. They need a full-sun location for the best flower production. Although they tolerate partial shade, blooming is reduced.The Philadelphus ‘Snowbelle’ is possibly one of the most scented of garden plants, and is one that everyone notices is beautiful. A delicious citrus fragrance, it is certainly well deserving of its more commonly known name of ‘Mock Orange’.
How fast does a mock orange grow?
These shrubs have a fairly quick growth rate and can gain around 2 feet per year. They are best planted in the early fall but also can be planted in the spring. The lovely, fragrant flowers of the mock orange are said to resemble orange blossoms, hence this plant’s common name. To keep mock orange shrubs in shape, cut back the shoots after flowering, down to a strong bud. Thin out any stems that are weak, overcrowded or crossing and a few from the centre of the shrub to ensure there’s good air circulation around the plant.Mock Orange can be planted in pots at any time of the year, although fall and spring are the easiest times to plant this shrub. Select a large container at least 24-inches wide, so the roots have plenty of room to grow.Since mock orange is a spring-flowering shrub and its buds developed last year, plan to prune it immediately after it flowers. If you wait too long and prune your shrub later in the summer or fall, you run the risk of pruning off next years’ flower buds.Give the mock orange about 1 inch of water per week, with more water in hot, dry weather and less water in the cooler winter months. Allow the top 2 inches of soil to dry out between watering. Mock orange is drought-tolerant and does not like wet feet.
Should you cut back a mock orange?
Since mock orange is a spring-flowering shrub and its buds developed last year, plan to prune it immediately after it flowers. If you wait too long and prune your shrub later in the summer or fall, you run the risk of pruning off next years’ flower buds. Orange trees need full sun at least 6–8 hours daily to grow and fruit. Plant them where they won’t be shaded by buildings or trees.Plan to take cuttings in the summer. The best time to collect cuttings from an established mock orange plant is during the summer, at the peak of the plant’s growing season.Sweet orange trees require regular watering in order to thrive. It’s important to keep the soil moist, so during the summer months water the tree every 5-7 days (or more regularly if it’s really hot). In the winter months, you can water the tree every 2-3 weeks.
What are the common problems with mock orange?
PESTS OF MOCK ORANGE This shrub is one of the most disease resistant ones around. However they do have oneweakness, especially when grown in containers, that is black fly. They appear in late May to early June, just at the time that the flowers arebeginning to appear. Aphids, scale, and spider mites are common pests affecting Lewis’ Mock Orange.