For a large asparagus fern, you need to use a hacksaw or strong knife to cut through the roots. The rest of the steps to divide an asparagus fern remains the same: water the soil, remove the plant from the soil, sanitize your blade, gather the fronds, and cut and divide.
When can you divide asparagus fern?
spring
However the simplest way to propagate an asparagus fern is to divide it in spring – a good time to do this is when you are repotting it. Simply divide the rootball into two or more sections, each with a piece of root, and pot into individual pots.
How do you divide a large asparagus fern?
To divide your plant, simply part the fronds at the soil level. Cut straight through the root ball vertically. Make sure to do it with a strong knife or even a hacksaw. This will produce two or three new plants.
Can you divide an asparagus plant?
Asparagus propagation by division is one of the most common methods. When production of spears slows down over several years, it is time to cut the root into pieces. Dig up the root in late fall after the last ferns have died back. Cut it into several pieces, each with plenty of healthy root attached.
How do you separate root bound asparagus ferns?
Divide the Asparagus Fern
Part the fronds at the soil level. Cut straight through the root ball vertically with a strong serrated knife or hacksaw to create two or three new plants. The roots of this plant are typically very numerous and dense, and the cut ones will not be missed.
Should you trim an asparagus fern?
All asparagus fern types need hard pruning every three years to rejuvenate their growth. It is best done in spring before new growth emerges. Cut back the entire plant to within 2 to 3 inches of the soil using sharp, clean pruning shears and discard the fronds.
Can you propagate asparagus fern from a cutting?
Propagation from cuttings is a relatively simple process for plants that have the capability to grow roots from stems, leaves or buds. However, asparagus fern develops from tuberous roots that grow just below the surface of the soil, so cuttings taken from the plant will not root.
Does asparagus fern like sun or shade?
Plant asparagus fern in full sun or light shade; plants grown in full sun are more compact and dense than those grown in shade. It does best in moist soils rich in organic matter but tolerates almost any conditions and is fairly drought tolerant once established.
Can I cut asparagus fern back in the summer?
From spring to midsummer*, let it recharge its batteries, storing ample energy reserves in its roots. Then, in mid-July, cut the plants back severely: to the ground or almost so. The plant will respond to off-season pruning by producing new shoots that will be ready to harvest in about 4 to 6 weeks.
Do Asparagus Ferns like to be root bound?
While some argue that asparagus fern likes to be pot-bound, I recommend repotting when it becomes so rootbound it begins to burst through the drainage holes.
How do you start a new asparagus fern?
Starting Asparagus Fern Seeds
The seeds germinate best when soaked in a bowl of warm water for 24 hours before sowing. Sow the seeds in 3-inch plastic pots filled with a mildly acidic potting mix, such as a peat mix. Thoroughly moisten the soil before filling the pots, leaving the top inch of the pot empty.
Can you replant asparagus fern bulbs?
Asparagus ferns are propagated from tuberous roots that grow just underneath the topsoil. They can be grown by separating and replanting these tubers. It is the simplest and most effective approach to get a greater amount of these ferns.
What are little balls on asparagus ferns?
The red berries or red balls you see on some plants are asparagus seed pods. These seed pods contain one or more asparagus seeds, which the plant uses for reproduction. Usually, seed pods only grow on female asparagus plants after the plant goes to seed.
Do asparagus ferns need deep pots?
Select a pot with drainage holes in the bottom. It should be large enough to fit the asparagus fern and the root ball comfortably with a few inches to spare around the edges. The pot size depends on the size of the plant. A small plant should be in a small pot and a large plant in a large pot.
How do you overwinter asparagus ferns?
Overwintering. If your outdoor temps begin to dip below 55 degrees Fahrenheit, bring your potted asparagus ferns inside. Keep them in bright light, away from drafts and radiators. Make sure to keep soil moist, but do not let the root stand in water, as this can cause root rot.
How often should I water my asparagus fern?
Asparagus ferns can survive during periods of drought, but you should continue to water it every time the soil is dry. During the winter, you should water the plant less. You can water the plant once a week during the winter. The heat during the summer causes the ground to become dryer faster.
What plants pair well with asparagus fern?
Asparagus Fern and Red Begonias
These feathery, trailing asparagus ferns contrast beautifully with dark red begonias. Asparagus fern care is easy. These feathery, trailing asparagus ferns contrast beautifully with dark red begonias.
Can you start an asparagus fern in water?
Place in water or fresh potting mix
Pot the main mother Asparagus Fern plant back into its original pot (or downsize to a smaller pot if you have taken away a large amount of the Fern). Now the next step is to decide whether you want to grow your new offshoots in water before potting into soil.
Can I grow asparagus fern in water?
As long as you take the proper care of the plant, you can grow it in water indefinitely. Just make sure that it gets plenty of bright, indirect light and change water once every 4-7 days.
Can asparagus ferns stay outside in winter?
Asparagus fern growing outdoors can withstand some very light frost, but freezing temperatures, below 32 degrees Fahrenheit, often kill the plant to the ground. After a light frost, the plants do grow back from the roots. The fern asparagus’ rate of growth depends on the amount of sunlight it receives.
Why is my asparagus fern dropping needles?
Low relative humidity may make Asparagus sprengeri drop needles or cause the stems to turn yellow. Cut off the yellow stems at soil level – a matter of good grooming. Increase humidity by setting the port on a pebbles in the bottom, and keep water on the pebbles. The soil should be kept moist all the times.