You can grow purple asparagus from seeds or by transplanting year-old crowns. Growing from seeds isn’t recommended because it delays your harvest by an entire calendar year and it’s difficult to control for weeds during the germination period. Instead, start your plants with a year-old crown.
Is purple asparagus natural?
Purple asparagus was developed in Italy and is just as uncommon in America as white spears are. Purple and white asparagus might be seasonally sold at farmers markets or in specialty stores, but often white asparagus is only seen in the U.S. as a canned product.
Where does purple asparagus come from?
Purple asparagus was originally developed in Italy by farmers in the Albenga region. They propagated it from seeds from open pollinated female plants. It was first commercialized under the variety name Violetto d’Albenga. Cultivated and wild asparagus thrive in temperate regions of North America and Western Europe.
Is purple asparagus genetically modified?
Purple asparagus is relatively new and is a product of conventional plant breeding (NOT GMO). Purple asparagus has caught on as a novelty vegetable and – as a result – there is a worldwide shortage of purple asparagus seed.
How is purple asparagus purple?
Purple asparagus gets it color from anthocyanin, a pigment and antioxidant also found in berries and some other vegetables. Its deep color isn’t the only thing that separates purple asparagus from green varieties.
Is purple on asparagus bad?
They should be firm and tightly closed. If they have a hint of dark green or purple color to them, that’s a sign of quality. If the tips are dried or yellow in color, it’s a sign that the asparagus is old. Mushy tips should be avoided as well, as that’s a sign the asparagus is on its way to spoiling.
Can you eat the purple part of asparagus?
Gently bend the asparagus so that it bows out away from you. Keep bending until the asparagus snaps. It will naturally snap so that the woody stem breaks off. Discard that part and eat the top part with the head on it.
What is purple asparagus called?
‘Purple Passion’ – As its name suggests, this widely grown variety produces attractive, ultra-sweet, purple spears. If purple asparagus doesn’t sound appetizing, don’t worry; the color fades when the asparagus is cooked. ‘Purple Passion’ consists of both male and female plants.
What is purple asparagus good for?
What’s more, purple asparagus contains powerful pigments called anthocyanins, which give the vegetable its vibrant color and have antioxidant effects in the body ( 14 ). In fact, increasing anthocyanin intake has been shown to reduce blood pressure and the risk of heart attacks and heart disease ( 15, 16, 17 ).
Can you plant green and purple asparagus together?
Yes, they can be planted in the same bed, just as you can plant different types of tomatoes or squash in the same bed (providing it is of sufficient size). There are not really any issues with cross pollination resulting in hybrids since you are not harvesting or growing new plants from seed.
Does purple asparagus turn green cooked?
Note: Purple asparagus will turn green when cooked, so it’s best used raw or cooked minimally to maintain its color.
Which is better white or green asparagus?
Both white and green varieties of asparagus have beneficial health properties. White asparagus also contains antioxidants including phenolic acids and flavonoids; however, according to “Acta Horticulturae,” white asparagus spears have an overall lower antioxidant content than green spears.
How do you grow purple passion asparagus?
First, make a trench about 8 inches deep in soil with good drainage and plenty of sun. Add organic matter and a high-phosphorus fertilizer into the bottom of the trench. Asparagus plants are heavy feeders and will stay in the same soil for many years. Space plants about 18 inches apart in the row.
How do you keep purple asparagus purple?
A great tip: to help retain its beautiful purple color, add a touch of vinegar or lemon juice to the spears when cooking. Three major groups of compounds give red 8s and vegetables their colors: anthocyanins, betalains and carotenoids. Anthocyanins, water-soluable pigments, give PURPLE ASPARAGUS their beautiful color.
Do I have to peel purple asparagus?
You’ll want to peel the lower third of each spear since the purple variety have tougher outer skins than their green cousins. Don’t peel too far up or you’ll lose the very reason you bought them in the first place, that color. But the color isn’t the best part of purple asparagus. It’s the taste.