Recommendations for growing asparagus: preparation and care
For asparagus planting, it is necessary to prepare a site with well-drained soil, thoroughly incorporating compost and organic matter. The location should be convenient for weeding and harvesting. When planting rhizomes (crowns) in prepared holes, it is important to form a mound at the bottom to evenly distribute the roots. The distance between crowns should be at least 45 cm, and between rows about 50 cm. After filling the holes with soil mixed with rotted compost, the surface of the bed should be mulched to suppress weeds.
The first harvest of asparagus can be expected two years after planting, with full-scale harvesting beginning in the third year. During the second year, it is permissible to harvest approximately 50% of the yield, after which the plants must be left to form fern-like foliage. In autumn, the shoots can be removed, laid on the surface of the bed along with an additional layer of compost, and provided with a top dressing of liquid seaweed fertilizer. To prevent the overgrown foliage from becoming chaotic, it is recommended to secure it using twine and support stakes.
Among popular asparagus cultivars are Jersey Giant, distinguished by its large shoots, and Sweet Purple, which has a purple color and requires harvesting at a young age. White asparagus is the same vegetable grown in conditions lacking photosynthesis, i.e., in the dark.