How do you look after asparagus ferns indoors?
Asparagus ferns grow best in a humid environment, so regular misting or the use of a pebble tray can help keep the plant green and healthy. The asparagus fern does best in temperatures from 60–80 °F. In the spring and summer, fertilize your fern once a month with an all-purpose plant food diluted to half strength.
Should I cut off yellow leaves asparagus fern?
This relative of edible asparagus and lilies is a very hardy and popular houseplant. However, it can be a bit picky about its environment and care. Don't despair if your asparagus fern's leaves are turning yellow - this plant is a survivor, and a little TLC should help turn its fate around.
How often should you water an asparagus fern?
Water garden plants once or twice a week, so the soil doesn't dry completely. Asparagus ferns are moderately drought tolerant, but they will grow at a slower rate without sufficient moisture, notes the University of Florida.
Do asparagus ferns have spores?
For example, although asparagus ferns are commonly used as houseplants, they are considered an invasive weed in some places, including New Zealand, Florida, and Hawaii. And the term “fern” is a misnomer: Unlike true ferns, which spread by spores, the asparagus fern spreads by seed.
How do I make my asparagus fern happy?
Caring for asparagus ferns Reduce watering in autumn, and water more sparingly in winter. Feed once a month with a liquid feed in spring and summer. Provide some humidity by grouping plants together or misting regularly, especially in summer or if the central heating is on. Repot every couple of years, in spring.
What does an overwatered asparagus fern look like?
Overwatering. Overwatering is one of the most common causes of an Asparagus Fern turning yellow. This happens due to the damage that overwatering does to the roots of your plant, resulting in the foliage suffering.
Should you mist asparagus fern?
Mist the plant daily, focusing on the arching stems. If the plant appears to be turning brown and droopy, it likely needs more water. Keep soil moist, and water when the top inch of soil feels dry to the touch. Warmer, humid air, and daily misting will help it thrive.
Can you overwater asparagus ferns?
Overwatering or underwatering are also culprits in the yellowing of asparagus fern leaves. Overwatering can damage the roots, which in turn will show up in the leaves. Make sure your asparagus fern is planted in well-draining soil in a pot that has drainage holes.
Why is my asparagus fern dropping needles?
If your fern begins to drop needles, it may not be receiving enough water. Yellowing of the foliage can signal under watering as well. Aim to keep the soil semi moist allowing to somewhat dry in-between watering, but not completely.
Are asparagus fern thorns poisonous?
Asparagus fern (also called emerald feather, emerald fern, sprengeri fern, plumosa fern, and lace fern) is toxic to dogs and cats. The toxic agent in this plant is sapogenin—a steroid found in a variety of plants. If a dog or cat ingests the berries of this plant, vomiting, diarrhea, and/or abdominal pain can occur.
What is the white stuff on my fern?
Powdery mildew or white mold, is caused by a fungus that spreads between plants. It is more prevalent on ferns when the plant is kept in a wet environment. If your ferns are outside, cool nights followed by warm days can make the problem worse.
When should you cut back asparagus ferns?
When to Cut Asparagus Back. Ideally, asparagus should be cut back in the fall but it is important that you wait until all of the foliage has died back and turned brown or yellow. This will normally happen after the first frost, but it can happen without frost in areas that do not receive frost.