How to care for purple leaf oxalis?
This article brings you the relevant knowledge about the herbaceous flower purple leaf oxalis, how to care for purple leaf oxalis? Next, the editor will provide you with detailed answers.
Purple leaf oxalis is also known as red leaf oxalis, triangle oxalis, a perennial rhizomatous herbaceous plant, with a blooming period from April to November. The fruit is a capsule. When the fruit matures, it automatically cracks open and should be harvested in time. Both flowers and leaves are sensitive to light. They open in sunny days and close at night or when there is insufficient light on cloudy days.
Purple leaf oxalis prefers a moist, semi-shaded, and well-ventilated environment and can also tolerate drought. It is relatively cold-resistant; when the temperature is below 5°C, the above-ground part of the plant is damaged. It grows rapidly, quickly covering the ground and suppressing the growth of weeds. It is suitable for growing in sandy soil rich in humus and with good drainage. It can grow in full sun, half sun, or slightly shaded environments, with an optimal growth temperature of 24-30°C. Growth slows down or enters a dormant period during the midsummer. After heavy frost in winter, the above-ground leaves wither, and the plant overwinters in the soil as a rhizome bulb, with new leaves sprouting in March of the following year.
The propagation of purple leaf oxalis is mainly through division, but it can also be propagated by seeding or tissue culture methods.
Division propagation, that is, dividing the bulb, can be done throughout the year. When dividing, first dig up the plant and split the bulb for planting, or cut the bulb into small pieces, each with more than three buds, and place them in a sand bed for cultivation. New plants can grow in about 15 days, and they can be transplanted after they take root and spread their leaves. Seed propagation is done in spring in pots, with an optimal germination temperature of 15-18°C.
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