Broccoli Diplomat F1

Brassica oleracea var. italica

Product code : NOR-GR02

'Diplomat' hybrid broccoli is a vigorous mid-season variety that produces a firm, well-domed, deep blue head. Perfect for summer and fall harvests, this broccoli is an excellent source of antioxidants and a delicious addition to your cooked dishes or salads. This variety matures 87 days after transplanting. The packet contains 75 seeds to start your crop. Place the cabbages in rows with sufficient spacing to observe the base and heart of the plants. The foliage eventually covers a good part of the ground: weed early, before access becomes difficult.
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Detailed plant guide
Advice adapted to Canada
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Quantity
75 seeds
Exposure
Sun
Life cycle
Annual crop for vegetable harvesting

Discover the plant

Common nameBroccoli
FamilyBrassicaceae
GenusBrassica
Speciesoleracea var. italica
CultivarDiplomat
TypeUntreated
Botanical nameBrassica oleracea var. italica

Broccoli 'Diplomat' F1 (Brassica oleracea var. italica). The 'Diplomat' hybrid broccoli is a vigorous, mid-season variety that produces a firm, well-domed, deep blue head. Perfect for summer and autumn harvests, this broccoli is an excellent source of antioxidants and a delicious addition to your cooked dishes or salads. This variety matures 87 days after transplanting. The packet contains 75 seeds to start your crop. Place the brassicas in rows spaced far enough apart so you can observe the base and heart of the plants. The foliage eventually covers a good part of the ground: weed early, before access becomes difficult.

The sowing schedule for this variety is as follows: indoors, 4 to 5 weeks before the last frost. Young brassicas need light to form short, vigorous plants. Transplant before the roots become crowded, then gradually acclimate the plants to outdoor conditions. Plant them in prepared soil that retains regular moisture. Avoid planting the plants too closely together in anticipation of their small initial size: the mature foliage takes up much more space during crop formation. To plant this variety, first choose a location corresponding to its exposure: full sun.

Add the 'Diplomat' hybrid broccoli to your vegetable garden for abundant harvests and delicious dishes, rich in essential nutrients and natural antioxidants. Start observing the harvest of this variety around 87 days after transplanting; then check the desired color, firmness, and size for picking. This variety has the following harvest characteristic: dome-shaped head. Harvest when the heads are firm and tight, cutting at the base of the stem to encourage the formation of smaller heads.

Photo de Brocoli 'Diplomat' F1. Le visuel permet d'observer les contours, les teintes et la disposition des éléments présentés. Les détails de forme et les contrastes donnent un aperçu de l'apparence de cette plante ou de sa récolte. Cette photographie accompagne la variété nommée afin de l'identifier dans la sélection de semences.

Sowing guide

It all startswith a seed.

Spacing / density

45 cm between plants

Sowing period

Indoors, 4 to 5 weeks before the last frost

Propagation

Sowing

Growing method

The sowing schedule for this variety is as follows: indoors, 4 to 5 weeks before the last frost. To plant this variety, first choose a location that matches its sun exposure: full sun. Broccoli prefers loose, well-prepared soil that retains moisture well. It is recommended to use a fertilizer that includes nitrogen and to maintain good watering. When planting this variety, the spacing to remember is 45 cm between plants. When transplanting or thinning, leave 30 cm to 45 cm between plants in rows spaced 45 cm to 60 cm apart, depending on the size of the chosen varieties. Crop rotation is essential to prevent diseases. Perfect for summer and fall harvests, this broccoli is an excellent source of antioxidants and a delicious addition to your cooked dishes or salads. Young seedlings require light to form short, vigorous plants. Transplant before the roots become crowded, then gradually acclimate the plants to outdoor conditions. Plant them in prepared soil that maintains consistent moisture. Avoid crowding the plants in anticipation of their small initial size: the adult foliage takes up much more space during crop formation.

Soil and care

The right care,at the right time.

Watering

To plant this variety, first choose a location that matches its sun exposure: full sun. Broccoli prefers loose, well-prepared soil that retains moisture well. It is recommended to use a fertilizer that includes nitrogen and to maintain good watering. Crop rotation is essential to prevent disease. Perfect for summer and fall harvests, this broccoli is an excellent source of antioxidants and a delicious addition to your cooked dishes or salads.

Soil type

To plant this variety, first choose a location with suitable sun exposure: full sun. Broccoli prefers loose, well-prepared soil that retains moisture well. It is recommended to use a fertilizer that includes nitrogen and to maintain good watering. The harvest of this variety depends on regular growth of the foliage and vegetable parts; incorporate mature compost before planting and adjust inputs as the plant develops, without concentrating fertilizer against the roots.

Fertilization

Harvesting this variety depends on consistent foliage and vegetable growth; incorporate mature compost before planting and adjust inputs to plant development, without concentrating fertilizer against the roots. To plant this variety, first choose a location corresponding to its exposure: full sun. Broccoli prefers loose, well-prepared soil that retains moisture well.

Seasonal care

Perfect for summer and fall harvests, this broccoli is an excellent source of antioxidants and a delicious addition to your cooked dishes or salads. Crop rotation is essential to prevent diseases. The sowing schedule for this variety is as follows: indoors, 4 to 5 weeks before the last frost. The harvest of this variety depends on regular growth of foliage and edible parts; incorporate mature compost before planting and adjust nutrient inputs to the plant's development, without concentrating fertilizer against the roots. Begin observing the harvest of this variety around 87 days after transplanting; then check for the desired color, firmness, and size for picking. This variety has the following characteristic at harvest: domed head shape. Harvest when the heads are firm and tight, cutting at the base of the stem to encourage the formation of smaller heads. When planting this variety, the recommended spacing is 45 cm between plants. When transplanting or thinning, leave 30 cm to 45 cm between plants in rows spaced 45 cm to 60 cm apart, depending on the size of the chosen varieties. Inspect the leaves of cabbages, especially their undersides, to spot eggs, caterpillars, or bites early.

Container growing

A garden,within reach.

Recommended pot size

One plant per drained container, with space for its mature size.
Place the container for this variety in a sunny spot, checking the amount of light received throughout the day. Prepare the planting schedule for this variety as follows: indoors, 4 to 5 weeks before the last frost. To plant this variety, first choose a location that matches its sun exposure: full sun. Broccoli prefers loose, well-prepared soil that retains moisture well. It is recommended to use a fertilizer that includes nitrogen and maintain good watering. Crop rotation is essential to prevent diseases. The packet contains 75 seeds to start your planting. Perfect for summer and fall harvests, this broccoli is an excellent source of antioxidants and a delicious addition to your cooked dishes or salads. In a container, allow enough space for one cabbage so that its foliage is not compressed against that of a neighbor. The pot must remain stable as the harvested part grows. Keep the root ball fresh and check the undersides of the leaves during watering. The choice of container should be based on the adult development, even if the young plant still seems small at the time of repotting.
Photo de Brocoli 'Diplomat' F1. Le visuel permet d'observer les contours, les teintes et la disposition des éléments présentés. Les détails de forme et les contrastes donnent un aperçu de l'apparence de cette plante ou de sa récolte. Cette photographie accompagne la variété nommée afin de l'identifier dans la sélection de semences.

Bloom and dimensions

Its place,in your garden.

Fruiting

Perfect for summer and fall harvests, this broccoli is an excellent source of antioxidants and a delicious addition to your cooked dishes or salads. Begin observing the harvest of this variety around 87 days after transplanting; at this point, check for the desired color, firmness, and size for picking. This variety has the following characteristic at harvest: head shape — domed.

Days to maturity

87 days after transplantation

Harvest

Harvest the edible parts when they are at the right stage for the variety, well-developed, and still tender. Use a clean knife or scissors and avoid crushing the remaining foliage.
Photo de Brocoli 'Diplomat' F1. Le visuel permet d'observer les contours, les teintes et la disposition des éléments présentés. Les détails de forme et les contrastes donnent un aperçu de l'apparence de cette plante ou de sa récolte. Cette photographie accompagne la variété nommée afin de l'identifier dans la sélection de semences.

Garden associations

In goodcompany.

Companion plants

When planting this variety, the spacing should be 45 cm between plants. When transplanting or thinning, leave 30 cm to 45 cm between plants in rows spaced 45 cm to 60 cm apart, depending on the size of the chosen varieties. To plant this variety, first choose a location corresponding to its exposure: full sun. Broccoli prefers loose, well-prepared soil that retains moisture well. It is recommended to use a fertilizer that includes nitrogen and to maintain good watering.

Recipe idea

From the gardento your plate.

Edible parts

Immature inflorescences
Recipe idea for your 'Diplomat' F1 broccoli harvest. Prepare a finely chopped vegetable stir-fry. Remove any tough parts and adjust the cut to your harvest: small florets, strips of leaves, or diced peeled fleshy stems. Sauté an onion in a little oil, add the vegetables and a small amount of water, then cover to begin cooking. Uncover and stir until the pieces are tender. Finish with fresh herbs and a squeeze of lemon before serving. Taste before adjusting the seasoning and adapt quantities to the number of people at the table. Serve with bread, rice, or another simple side dish that lets the harvested vegetable shine. Prepare small portions to enjoy the freshness of the pick. Use a clean cutting board, remove damaged parts, and rinse your harvest before starting.

Frequently asked questions

Your questions,answered.

When to start Broccoli 'Diplomat' F1 seedlings?
The sowing schedule for this variety is as follows: indoors, 4 to 5 weeks before the last frost. Young cabbages need light to form short, vigorous plants. Transplant before the roots become crowded, then gradually acclimate the plants to outdoor conditions. Install them in prepared soil that retains consistent moisture. Avoid planting them too close together, anticipating their small initial size: adult foliage takes up much more space during harvest formation. Inspect cabbage leaves, particularly their undersides, to spot eggs, caterpillars, or bites early.
When to harvest Broccoli 'Diplomat' F1?
Begin to monitor this variety for harvest around 87 days after transplanting; at that point, check for the desired color, firmness, and size for picking. This variety has the following harvest characteristic: dome-shaped head. Harvest when the heads are firm and tight, cutting them at the base of the stem to encourage the formation of smaller heads. This variety matures 87 days after transplanting. Crop rotation is essential to prevent diseases. Inspect cabbage leaves, especially their undersides, to detect eggs, caterpillars, or bites early.
What location is suitable for Broccoli 'Diplomat' F1?
To install this variety, first choose a location corresponding to its exposure: sun. Broccoli prefers loose, well-prepared soil that retains moisture well. It is recommended to use a fertilizer that includes nitrogen and to maintain good watering. When planting this variety, the spacing to keep is 45 cm between plants. When transplanting or thinning, leave 30 cm to 45 cm between plants in rows spaced 45 cm to 60 cm apart, depending on the size of the varieties chosen. Place the container of this variety in this exposure: sun, checking the light received throughout the day.
How to water Broccoli 'Diplomat' F1 during its growth?
It is essential to rotate crops to prevent disease. To plant this variety, first choose a location that matches its sun exposure: full sun. Broccoli prefers loose, well-prepared soil that retains moisture well. It is recommended to use a fertilizer that includes nitrogen and to maintain good watering. Inspect the cabbage leaves, especially their undersides, to spot eggs, caterpillars, or bites early. Insect netting can help preserve the foliage while allowing air and light to pass through. Keep the head or heart accessible for observation. Harvest before the edible parts harden or open.
What care should be given to Broccoli 'Diplomat' F1 throughout the season?
It is essential to rotate crops to prevent disease. The planting schedule for this variety is as follows: indoors, 4 to 5 weeks before the last frost. Begin observing this variety for harvest around 87 days after transplanting; check for the desired color, firmness, and size for picking. This variety has the following characteristic at harvest: head shape – domed. Harvest when the heads are firm and tight, cutting at the base of the stem to encourage the formation of smaller heads.