We decided to put in a few root crowns of asparagus this year. I started with a dozen but I think we could use a dozen more.
I was losing my light but got it done before it was too dark.
The local garden store had the Mary Washington variety which is fine with me.
Growing asparagus from root crowns is faster to harvest than growing them from seed. Still, it’s the 3rd year before you can harvest. I have some more work to do back there tilling around the beds and mulching. It will help to have longer evenings.
To plant asparagus, dig a trench 12-18 inches deep and about 20 inches wide. Add as much as 6″ of compost or manure to the trench and a dusting of 10-10-10 fertilizer. Mix or till this together with some soil from the trench and make mounds about 1 foot apart in the bottom of the trench. Drape the root crowns over the crowns and fill the trench to cover the roots with about 2 inches of soil. The tops of the roots should be about 4 inches below the surface. As the asparagus grows, add more dirt until the trench is full to provide support.
Don’t harvest the first year at all. Water well and let the spears grow ferns and feed the root crowns all year. Mulch to control weeds and fertilize at least once in the spring. Asparagus is a heavy feeder. You can also add compost to the surface to keep the soil rich. Next year, cut the ferns down in Spring before new growth starts. Harvest only lightly the second year, allowing most of the spears to grow into ferns. The third year harvest until the weather warms and spears begin to get thinner, then let them go to ferns.