Asparagus Plumosus

For optimal growth, Asparagus plumosus needs to be watered regularly but it should dry out between watering. It’s especially important to water during the summer when the temperatures go up. Under-watering and over-watering should be avoided.

Asparagus plumosus thrives in brightly lit areas, the more direct sun the better to produce dramatic foliage. It can survive shade but is less likely to bloom in shadier conditions. It can even exist indoors near a large sunny window.

Asparagus plumosus grows optimally at temperatures between 65-75°F (18-24°C) during the day and between 60-65°F (15-18°C) during the night. It can also tolerate some cold, with temperatures that drop as low as 40°F (4°C) for a few days without any damage.

Asparagus plumosus prefers mild to higher humidity levels, between 40-60% is ideal. Browning of leaf tips is a sign of insufficient humidity. Regular misting can help it tolerate drier conditions.

Asparagus plumosus likes a potting mix that is a good combination of organic matter, perlite, and coarse sand with good drainage. For older plants, it’s necessary to add more organic matter or solid compost to the mixture.

During the active growing season, your Asparagus plumosus plant will benefit from a balanced liquid fertilizer applied every two weeks. It's also recommended to use slow-release granules as a complimentary fertilizer during spring and summertime, which will give your plant steady growth.

Asparagus plumosus may be attacked by spider mites and mealybugs, both pests highly attracted to drier climates. To get rid of them you should first try blasting them with a forceful jet of water or spraying with neem oil, an organic insecticide. If that doesn’t work you should get in contact with your local nursery and find an insecticide specific for the pest you are dealing with.

Young specimens are best repotted during the spring season every 2-3 years, moving up one pot size at a time. If you notice the pot is filling with water or the potting medium is starting to decompose, that is an indication it’s time to repot. The same potting mixture used for propagation is the best for repotting.

Pruning periods for Asparagus plumosus are usually done of the spring or fall by cutting either partially or all of the stems. Using a pair of sterilised scissors, always aim to cut a few centimeters below each node. Pruning regularly helps maintain its graceful form and keeps the plant healthier by refreshing growth.

Mulching not only improves the look of the soil, reduces weeds emergence, but also increases moisture and nutrient retention. Organic mulches such as bark, compost, pine straw, and hay are the best choice for Asparagus plumosus.

Asparagus plumosus can be propagated by means of root or stem cuttings. To take stem cuttings from mature stems you can use sharp, sterile scissors and don’t forget to leave the leaves on for photosynthesis. Place the cuttings in moist perlite, leave them in indirect light and be patient- it may take several weeks for the cuttings to establish roots and start growing.

When planting Asparagus plumosus, plant supports are highly advised to steady and shape the plant or promote a climbing habit. Make sure to use appropriate plant ties to conserve the stalks from breaking due to dry, strong winds.

Asparagus plumosus is known to enter a rest period in winter when the temperatures lower and your plant needs less water and fertilizing. After a certain period of dormancy, it will resume its normal growth during the spring.

Asparagus plumosus is not toxic to pets.