Can you dig up asparagus and replant?
When to Transplant Asparagus
Asparagus enters a period of rapid growth during the spring. During this period, the plants are better able to renew themselves and repair any damage sustained during digging and transplanting.
Can you move asparagus in the fall?
Fall is the best time to transplant asparagus. The roots will have time to heal and grow and establish themselves before the spring. They will get about 120 days to rest before growing shoots in the spring. Dig out as much of the asparagus root system as you can.
When can I transplant asparagus seedlings?
They should sprout anywhere between 2-8 weeks from planting asparagus seeds. Seedlings are ready to transplant when they are 10-12 weeks old and all danger of frost in your area has passed. Space the transplants 18 inches (46 cm.) apart in rows set 3-6 inches (8-15 cm.)
How do you move asparagus plants?
Transplanting asparagus should be done when the crown is dormant. Use a garden shovel to feel around each asparagus plant for roots. Once you can get under the root system, gently pull up until the plant is free. Untangle roots using your hands or a garden fork, being careful not to cut the roots.
Should you let asparagus go to seed?
Late Spring Asparagus Garden
Sow seed when the soil temperature is between 70 and 75°F (21-24°C). Seeds should emerge in 10 to 20 days. As plants begin to grow cover the new growth with 2 inches of soil every few weeks until the trench is filled. When spears shoot up the first year, let them leaf out and grow on.
How deep do asparagus roots go?
Dig a trench 12 inches wide by 12 inches deep where the crowns are to be planted. Rows of asparagus should be at least 2 feet apart, allowing two rows to fit in a 4-foot wide bed.
Do asparagus plants spread?
Because asparagus is a perennial, you’ll need to pick an out-of-the-way spot in the vegetable garden without competing plants. Asparagus also needs space, about 4 to 5 feet for each plant. They won’t spread out much the first couple of years, but once established they will quickly fill in.
What is the best fertilizer for asparagus?
Asparagus can be fertilized in early spring before the spears emerge. An application of 1 to 1.5 pounds of an all-purpose garden fertilizer, such as 10-10-10, per 100 square feet should be adequate. Asparagus can also be fertilized after the last harvest in June. Using a nitrogen fertilizer, apply.
What can I plant next to asparagus?
Here are a few examples of good companions for asparagus:
- Nightshades, like tomatoes and eggplant.
- Basil and parsley.
- Coriander, comfrey, and dill.
- Members of the Aster family, like marigolds and nasturtiums.
How do you rejuvenate an old asparagus bed?
Steps to revive a neglected asparagus bed
- Wait for a good rain to soften the soil, or water the bed well.
- Using a large sharp knife to cut out thick weed stems below the soil surface.
- Hand pull small weeds around the asparagus plants.
- Rake the soil surface smooth.
- Watch for the new weeds to appear.
Why are my asparagus plants falling over?
In many cases, asparagus plants will fall over once they mature, usually in the late fall. A frost could also kill asparagus spears for the season and cause them to fall over. Finally, pests such as cutworms do damage that cause asparagus spears to grow crooked or fall over.
Does asparagus need full sun?
Light requirements: Full sun. Plant asparagus on the west or north side of a garden so the tall plants won’t shade other vegetables in summer. Prepare soil one season to one year before planting (e.g. prep soil in fall for planting the following spring).
How many asparagus crowns should I plant?
If you are starting asparagus for the first time, we would plant 5 to 10 asparagus plants per person (15 to 30 feet of row).
How do I care for asparagus?
Prepare the soil
- Prepare the soil.
- Work the soil a foot or more deep; growing asparagus in raised beds is a useful way to achieve the proper depth.
- Fertilize as recommended.
- Fertilize asparagus in the spring during the first three years of growth.
- Water regularly.
- Water deeply, as needed.
- Maintain weeds.
How do you increase yield on asparagus?
At 5 years of age you should be able to harvest spears for a 6-8 week period. Allow everything else to develop foliage to help replenish the roots. Each spring you can feed your plants with 10-20-10 fertilizer to help them with growth. Best wishes with your asparagus.