Here are some reasons why you should consider growing this striking tree: What is Special about the Jacaranda Tree? wide (4-9 m) and can live up to 50 years. Moderately fast-growing, the Jacaranda tree features an open habit with long, upright, spreading branches forming a wide, umbrella-like canopy. long (50 cm), can be either semi-evergreen or deciduous, depending on the climate. The foliage of large, bright green, fern-like, and compound leaves, up to 20 in. The blossoms give way to flattened mahogany seedpods, which are decorative in arrangements. In warm areas, the tree can flower at any time. In late spring to early summer, it is covered with a profusion of lavender-blue, trumpet-shaped flowers held in 8 in. It is a stunning ornamental tree prized for its beautiful blue-violet flowers and delicate fern-like foliage. Today, it is found in many parts of the world. Jacaranda mimosifolia, commonly known as the jacaranda, blue jacaranda, or fern tree, is a species of flowering plant native to South America, particularly Argentina and Bolivia. With proper care and attention, it can be a breathtaking addition to any garden or landscape. Your only solution, if you have pruned a jacaranda, is to persist in cutting off the vertical shoots.Jacaranda - A tree of great beauty and a popular choice for landscaping. The normal shape for a jacaranda is that of an elegant umbrella, and the appearance of vertical branches ruins its good looks. When you prune a jacaranda it then sends up vertical shoots (you’ll often see the effect on jacaranda street trees which have been pruned to make room for overhead powerlines). Don’t prune them!įorget about pruning jacarandas altogether or you will spoil their good looks, and the tree’s shape, forever. While jacarandas can be grown from seed, their flower colour varies more and they take longer to flower, but as seedlings often pop up around the base of trees, transplanting them is worth a try and doesn’t cost a cent. A thickness of no more than 50mm of mulch is recommended. Mulching around the roots with organic material (eg, compost, straw, bark, etc) will help to retain soil moisture in summer, but only apply the mulch over moist ground, not over dry ground, otherwise the mulch might prevent rain reaching the soil. Jacarandas like a sunny position and well-drained, fertile soil, plus regular summer watering. Jacarandas thrive in tropical and warm temperate climates, but they can be grown in cooler areas which get light frosts, but they usually don’t flower as well in these cooler zones, and they are also slower-growing, and smaller there. Jacarandas are readily available at nurseries in tropical and warm temperate zones. For the most reliable blue colour, and faster flowering, look for a modern grafted form. While the most common flower colour for jacarandas is the lovely purple-blue, there is a white-flowered form called ‘White Christmas’, but it is much harder to find this one at nurseries, and you’ll probably need to get it ordered in for you. However, planted in the right spot, a jacaranda is a magnificent shade tree. One big mistake some people make is to let a jacaranda overhang their swimming pool, where the fallen flowers rapidly clog up the pool’s filter. These trees can reach a height of around 10-15m, and a spread of the same size, so you need to be careful where you plant them, as they can extend a long way. In Australia however, Jacaranda foliage turns a lovely golden yellow colour in winter, and holds this colour for up to three months before bursting into bloom in late spring around November. They briefly drop their leaves at the end of the dry season, then leaf up again when the rains come. They are native to Brazil, where they are deciduous, not because of cold winters, but because of the monsoonal wet and dry seasons. Lots of people think jacarandas are natives, but they’re not. In winter, they produce striking, golden foliage. Australian streets are awash with the magnificent purple-blue blooms of jacarandas ( Jacaranda mimosifolia) in late spring and early summer.Īs well as being superb street trees, jacarandas look stunning on their own as a specimen tree in an open lawn, where their fallen flowers form a colourful carpet of blue.
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