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Bean, Trionfo Violetto

Short Description

Highly ornamental and highly delectable Italian heirloom.

Full Description

Translated from Italian, this bean's name means "purple triumph." This treasured heirloom is a crisp, flavorful treat. Displaying lavender flowers against the bright green leaves with purple veins and stems, the very productive 6-8' vines are highly ornamental. When cooked, the rich purple 7-10" pods turn bright green.
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Item#: 61147A
Order: 1 Pkt. (1 oz.)
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Product properties

Days To Maturity The average number of days from when the plant is actively growing in the garden to the expected time of harvest.

60-72 days

Fruit Size The average size of the fruit produced by this product.

7 inches

Sun The amount of sunlight this product needs daily in order to perform well in the garden. Full sun means 6 hours of direct sun per day; partial sun means 2-4 hours of direct sun per day; shade means little or no direct sun.

Full Sun

Spread The width of the plant at maturity.

18 inches

Height The typical height of this product at maturity.

72-108 inches

Sow Method This refers to whether the seed should be sown early indoors and the seedlings transplanted outside later, or if the seed should be sown directly in the garden at the recommended planting time.

Direct Sow

the burpee




since 1876


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Growing Pole and Bush Beans
Beans are one of the easiest summer crops you can grow. We show you how to grow your own.
Watch video
Chef Ian Knauer Recipe-Beans with Green Goddess Herb Sauce
Chef Ian of the Farm Cooking School in Stockton New Jersey Prepares Green Beans with Green Goddness Herb Sauce.
Watch video

How to Sow

  • Because beans are members of the legume family of plants, they can benefit from an application of a soil inoculant designed for beans and peas, prior to planting. The inoculant will enable the plants to take nitrogen from the air to use as fertilizer, which can increase crop yield and quality.
  • Sow in average soil in a sunny location after danger of frost and soil has warmed, from spring to early summer. Sow after the soil has warmed, as seeds may rot in cooler soils.
  • Coat untreated seed with an inoculant.
  • Sow in rows 24 inches apart. Sow seeds 3 inches apart and cover with 2 inches of fine soil. Firm lightly and water gently.
  • Seedlings emerge in 10-14 days depending on soil and weather conditions.
  • Keep sowing bush bean seeds every 2 weeks for a constant supply of beans.
  • Thin gradually to stand 12 inches apart when seedlings are 1-2 inches high.

How to Grow

  • In dry weather, keep soil well-watered. Plants need about 1 inch of rain per week during the growing season. Use a rain gauge to check to see if you need to add water. It’s best to water with a drip or trickle system that delivers water at low pressure at the soil level. If you water with overhead sprinklers, water early in the day so the foliage has time to dry off before evening, to minimize disease problems. Keep the soil moist but not saturated.
  • Cultivate or mulch to keep weed-free, but do not work or handle plants when leaves are wet.
  • Beans as companion plants: Planted closely in rows spaced around two feet, bush bean plants blend well with like-sized warm-season vegetables such as peppers, tomatoes and eggplants. Between towers of pole bean plants, planting vines such as squash can help keep weeds down. Pole beans can help protect cool-season vegetables such as spinach and lettuces, as the weather warms.

Harvest and Preserving Tips

  • For fresh use, pick pods as soon as well-filled out with peas
  • For dried bean use, harvest in about 80 days, when the pods start to dry on the plant.
  • To Dry Beans: Allow the beans to stay on the plants until they are partially dry. Then pull up the plants and hang them in a warm, dry place with good air circulation until the pods and seeds are thoroughly dry. Shell the beans and save the pods and plants for composting.
Days To Maturity
60-72 days
Fruit Size
7 inches
Full Sun
18 inches
72-108 inches
Sow Method
Direct Sow
Planting Time
Spring, Summer
Sow Time
After Last Frost
12 inches
Life Cycle
Bean, Trionfo Violetto is rated 5.0 out of 5 by 3.
Rated 5 out of 5 by from We have been harvesting triofono beans for a couple of months. They easy to pick, full and flavorful. They matured slightly later then our green pole beans, but gave a higher yield and taste better.
Date published: 2016-09-15
Rated 5 out of 5 by from Great Taste and a Good Looker, too We tried this bean on a whim many years ago, and it has become a staple in our garden every year since. Not only is the bean delicious, it loks fantastic in the garden, too. Everything is purple, the bean, the vine, the leaves, and the flowers are all purple. The flowers are a lovely light purple that rivals some garden flowers. The flowers become beautiful purple beans that are so good, they are fantastic just straight up without even salt or butter. The beans turn green when cooked, but are even great raw. If you get these, you won't regret them.
Date published: 2013-03-13
Rated 5 out of 5 by from Best Pole Bean Ever!!!! I've been growing this bean for 15 years. It's stringless and has a nutty flavor. They turn green when you steam/cook them. Easy to spot during picking and a beautiful plant to boot. Try this... you won't be sorry!
Date published: 2011-05-20
  • 2016-10-21T06:24CST
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