Asparagus Falcatus – Sicklethorn

Asparagus falcatus is a variety of asparagus fern with long sickle-like shiny green leaves. It is a robust, vigorous climber with thorns on older, woody stems. Fast growing and with casual care requirements. Tiny white flowers appear in late summer which sometimes develop into small, red berries. Asparagus falcatus can be trained to grow up a pole and can reach a height of 3m unless pruned to required height.

Asparagus falcatus is also sometimes known as Sicklethorn. Although it is called a fern, it is actually a member of the lily family.

Horty Hints

Due to their vigorous growth habit, Asparagus plants may become pot bound. If required, re-pot during springtime. Trim in winter/early spring to maintain desired size and shape.

Feeling flat! This fern is a climber so if it starts to flop, insert wooden stakes to create a support or climbing frame.

Some steam a day will keep dried leaves at bay! High humidity environments will stop this fern from drying up.

Light

Bright, indirect sunlight. Direct sunlight may scorch the needles, whereas insufficient light may turn them yellow and cause them to drop.

Watering

Ideally, the Sicklethorn should be watered regularly so that the soil can stay moist, but it can survive short periods of drought. Less water is required during the winter.

Temperature

Average warm household temperatures will suit the Asparagus falcatus well. Needs a minimum of 10°C in winter. Avoid cold draughts.

Humidity

This plant does not particularly need increased humidity, but will appreciate the occasional misting. If you notice leaves beginning to brown, try misting or pop it beside the shower for a short while.

Feed

Feed this fern with a weak solution during the growing season to encourage better growth.

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Height & Growth Rate

Asparagus falcatus is a fast growing plant which typically grows to heights of up to 1 metre.

Toxicity

The Sicklethorn’s berries are inedible. Please take care when handling as the thorns can be sharp and difficult to see.

Origin

Asparagus falcatus is native to Eastern and Southern Africa.

Please note: images show how this plant may look at various stages of maturity. The size you choose may look different.

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