I am happy to know that many of you grow bougainvilleas and were interested in the last article. There are three main species of bougainvilleas:
B. glabra is bushy and clambering,
producing flowers along the whole length of the stem;
B. spectabilis is a climbing species that blooms all along the branches;
B. peruviana is a climbing species with terminal clusters of bloom in addition to which it has a short blooming season.
These are the three main species which were rapidly reproduced and have given rise to several hundred cultivars. In the Philippines the double or the multi-bracted form was first developed, eg, ‘Manila Magic Red’ (red-purple) Double Pink and Double White can be grown in pots or as a hedge.
Cultivar ‘variegata’ is compact with variegated foliage and is good for both pots and hedges.
B. x buttiana is believed to be a natural hybrid between B. peruviana and B. glabra This climber has crimson to mauve terminal blooms.
Here are some popular bougainvilleas cultivars:
‘Mary Palmer’ which has pink and white bracts;
‘Snow Queen’ which is white;
‘Mrs Butt’ which is cherry red;
‘Raspberry Ice’ which is crimson.
In Jamaica there is a variety know as ‘Surprise,’ meaning that it has two-colour bracts.
All over the Caribbean bougainvilleas are very popular, colourful and tropical. It gives you that welcoming look. So plant a few bougainvilleas and enjoy the rainbow of colours.
Just remember, though, what I said last week: bougainvilleas like full sun and well-drained soil. They really don’t put up with standing in water, or over-watering; this can cause root rot. In the dry season allow the soil to dry between watering.
Cut off unwanted stems to encourage new growth, and if you want to trim your plant so it is a certain shape, do it after flowering. Fertilise with Miracle Gro Bloom Booster or Blue Granules.
Until next week, happy gardening!
