columnea
Columnea microcalyx
Overview
Columnea (Columnea microcalyx) is an amazing plant species due to its attractive and unique foliage. The leaves are dark green and thick, with wavy edges and a velvety texture. The bright red flowers with yellow and orange accents only further add to the charm of the plant. It is native to Central America, and its ability to thrive in full sun or dull light makes it ideal for both indoor and outdoor settings. It prefers a well-draining soil and thrives in dry climates. Columnea microcalyx is an easy to care for plant that's sure to bring a vibrant look to any home or garden.
Care Guide
Watering
Watering for columnea plants should occur approximately once per week, and you should aim to provide them with about 1 inch of water at each watering. If the soil is very dry, then you may need to water more often, up to twice per week. This plant likes moist, airy soil, so ensure that the soil drains well and never allows the plant to become overly saturated.
Light
Columnea microcalyx plants need at least 4 hours of direct sunlight each day in order to thrive. When grown indoors, the plants should be placed next to the brightest south- or east-facing window. It is important to keep in mind that leaves may become scorched if the plant is exposed to too much direct sunlight. It is best to avoid intense mid-day sun and to shade the plant with a semi-sheer curtain or light cloth when necessary. In addition, too little light can cause the Columnea microcalyx to become leggy and weak, so it is important to provide the proper amount of light to this species.
Temperature
Hardiness zone 11-12.
Pruning
Pruning of columnea (Columnea microcalyx) should be done regularly in the spring, when the new growth appears. Generally, this species should be pruned back about 1-third to 1-half of its height and width. In addition, dead stems and yellowing leaves should be removed during the pruning process. Pruning should be done carefully, as this species is fragile and not very tolerant of hard pruning.
Propagation
Stem Propagation, Leaf Cutting, Air Layering Propagation, Division, Grafting Propagation
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