Capsicum Marconi Yellow

SKU: V8427.pkt

Capsicum Marconi Yellow is an Italian heirloom sweet pepper grown for its long, tapered fruit that ripen...

Capsicum Marconi Yellow is an Italian heirloom sweet pepper grown for its long, tapered fruit that ripens from green through to a deep golden yellow. The walls are thick and juicy, and there is no heat at all, just a rich, fruity sweetness that becomes more pronounced the longer the fruit is left on the plant.

This is a classic Lamuyo type capsicum, producing the characteristic elongated pods rather than the boxy bell shape most gardeners are used to. Left to fully ripen to yellow, the flavour turns noticeably sweeter and more complex than a pepper picked green, which makes Marconi Yellow worth the wait if you have a warm, sheltered spot to grow it.

As a tender annual, it needs consistent warmth to get going and will not tolerate frost at any stage, so timing your sowing and planting out matters more than it does with hardier crops. Give it full sun and free-draining soil and it will reward you with a generous crop of these versatile, sweet fruits through summer and into autumn.

Marconi Yellow suits the kitchen wherever a sweet pepper is called for, whether roasted whole until the skins blister, sliced into salads, or stuffed and baked. Because the walls are so thick and juicy, it holds up particularly well to grilling and roasting.

Sowing and Growing Capsicum Marconi Yellow

Sow indoors or under cover from August to November, as capsicums need consistent warmth to germinate well. Soil or seed-raising mix temperature should sit between 20-30°C, and seeds typically take 7-14 days to germinate. Once seedlings have their first true leaves and all risk of frost has passed, transplant out into a warm, sheltered, full-sun position, spacing plants 45cm apart within the row and 60cm between rows. Stake or support plants once fruit begins to set, as a heavy crop of these long pods can weigh branches down.

Harvesting Capsicum Marconi Yellow

Fruit is ready to pick 60-90 days from transplanting. You can harvest while still green for a milder flavour, but for the signature sweetness, wait until fruit has fully coloured to golden yellow on the plant. Regular picking encourages the plant to keep setting new fruit.

NZ $4.00

heirloom

Size:

50 seeds

Capsicum Marconi Yellow

NZ $4.00

Botanical Name

Capsicum annuum

Lifecycle

Tender Annual

Type

Bullhorn

Sowing Time

August - November

Growing Guidance

Best results are obtained when plants are staked to support the fruit load.

Preferred Growing Method

Transplant

Preferred Growing Conditions

Tender. Requires Warmer Temperatures. Bottom heat will assist with germination.

Soil Temperature for Optimum Germination

20-30°C

Days to Germination

7-14

Days to Maturity

60-90 days from transplant

Sowing Depth

6mm

Plant Spacing

45cm within row, 60cm between rows

Seed per gram (Approximately)

176

Germination

92% 04/24

Sowing Time

Sowing time refers to the optimum time for sowing seed of a variety to encourage strong and vigorous growth. Whilst some varieties may be able to be sown outside the range suggested, they will generally perform best when sown in the approximate seasonal ranges provided.

A lot of seeds need consistent warmth to help them germinate. The best way to achieve this is to sow at the right time. By sowing in season when the conditions are optimum for seed germination you are increasing your chances of success. Slight bottom heat, approximately 20°C, can speed germination of many varieties.

To reference the best sowing times for a variety, we use sow numbers as detailed here:

Early Spring
Late Spring & Early Summer
Late Summer & Early Autumn

Growing Method

TRANSPLANT

Containers: Seeds can be sown in pretty much any container, tray or pot. Ensure the container has drainage holes in the bottom.
Mix Preparation: Use a good quality, seed raising mix and fill the container to within 2cm from the rim. Always use a commercially formulated seed raising mix to ensure sterility of the growing medium which will prevent possible infection of your seedlings. Use the palm of your hand to press down on the mix to create a firm surface.
Sowing: Sow seed evenly providing some space between seeds. Lightly cover the seed with seed raising mix, a sieve may be useful. Depth should be no more than twice the diameter of the seed. In the case of very fine seed no covering is needed. Use the palm of your hand to press down on the mix to create a firm surface.
Watering: Water the tray either by a watering can or hose using a very fine spray or place the tray into a tray of water and leave to soak until the surface appears glossy.
Environment: A piece of glass with a few thicknesses of paper on top may be placed over the container to prevent the mix surface from drying out. Turn glass daily so that the dry side is downwards. Cling film or recycled clear plastic meat trays can also be used. Check daily for signs of germination and remove covering as soon as seedlings appear, exposing the tender plants gradually to the full sunlight.
Seedling Growth: If growing on a window sill, turn the container every day to maintain an even growth and to keep the seedlings from stretching towards the light. When large enough to handle, transplant seedlings into a suitable container approximately 4cm apart. Harden off plants gradually exposing them to outdoor conditions before planting in their final growing location.
Moisture Management: Keep trays moist but not drenched to ensure germination and rapid growth. Overhead watering can be used initially but once seeds germinate and a leaf canopy establishes it is best to water from below by soaking the trays in water to avoid the development of diseases. When watering overhead, water earlier in the day to prevent having wet leaves overnight when the conditions are not as suitable for drying. The mix within the tray should appear dark and not brown to indicate appropriate moisture levels.

Annual

A plant that completes its entire life cycle (germinates, grows a plant, flowers, produces seed, dies) in one season. It may self-sow, thereby giving the impression of being perennial. Most annuals will flower 60 to 75 days from sowing.

Hardy Annual

An annual that does not need to be germinated indoors but can be sown direct into its growing position in the garden in spring and is tolerant of frost.

Tender Annual

An annual that is frost tender and can be germinated indoors. Sowing direct or planting outdoors must not occur until all danger of frost has passed (also known as a Half-Hardy Annual).

Biennial
A plant that completes its entire life cycle in two years - growing in the first, reproducing and dying in the second. Typically, but not always, producing flowers only in the second year.

Perennial

A plant that can live for more than two years, surviving the winter and flowering each year from the second season. Perennials may flower within 90 days of sowing in their first season but will more typically flower in their second season.

Hardy Perennial

A perennial that is frost tolerant.

Tender Perennial

A perennial that is frost tender.

Hardy

A plant that will survive frost.

Tender

A plant that will not survive frost.

Bolting

Going to seed. Premature formation of a seed stalk, may be due to plant stress.

Botanical Name

The formal scientific name conforming to the International Code of Nomenclature for plants. Identifies the genus and species to which the plant belongs useful in distinguishing plants uniquely.

Cotyledon

The seed leaves or first leaves that emerge from a germinated seed, different in form from the later true leaves.

True Leaves

The leaves that emerge after the cotyledons which are indicative of the true form
of the plant’s leaves.

Determinate

Growth stopped by development of terminal flower buds. A dwarf/bush variety which sets fruit in a concentrated period.

Indeterminate

Growth continuing indefinitely when leaf buds form at the tip of the growth. These varieties need to be staked and continue to set fruit until frost.

Heirloom

A variety that is older than two generations (50 years). Can also be referred to as “Heritage” and is always an open pollinated variety selected for garden performance (flavour, long harvest).

Hybrid

A plant resulting from a cross between two parent plants to give a genetically superior plant i.e. improved disease resistance, better vigour, more uniform harvest. Normally, seed saved from hybrids does not grow true to type.

F1 - The first generation of such a cross. Denoted in the name of the variety.

F2 - The second generation of such a cross etc.

Open Pollinated

Natural cross between plants of the same variety. Refers to non-hybrid seeds or plants.

Scarification

The practice of scratching, sanding, notching or nicking the seed coat to assist germination. Used for seed of species that have very hard seed coats.

Stratification

The process of chilling seeds to promote germination by breaking dormancy. Can be artificially carried out by placing seed in your fridge. Follow specific instructions online for the period of chilling time.

Surface Sow

Seed that requires light to germinate. Sow seed on the surface. Press down into the soil. Keep moist.

Germination

Seed germination is the process by which a seed sprouts and begins to grow into a plant. It involves rehydrating the seed, activation of metabolic processes and the emergence of a young seedling from the seed coat. This process is triggered by factors like temperature, water and in some cases light.

Viability

The ability of seeds to germinate.

Vigour

The speed and the strength of the plant to establish well.

Delivery

Courier delivery by NZ Post.

Delivery available only to valid New Zealand
addresses.

The appropriate delivery charge will be applied at checkout.

Delivery charges are subject to change without notice.

You can track the status of your shipment via the link provided in your order confirmation email or by logging into your account online.

Click n Collect

Seed can only be collected from our warehouse at 189 Wharawhara Rd, Katikati.

Select Click n Collect at the checkout.

Click n Collect does not apply for collection at any Kings Seeds stockists nationwide.

Returns

Seed or Products can only be returned with authorisation from Kings Seeds.

Any request for the return of Seed or Products must be made within 14 days of delivery to info@kingsseeds.co.nz

Returned Seed or Products will only be accepted if unopened and in the same condition as when supplied and a record of your purchase can be found.

The Customer shall pay all costs in relation to return of the Seed or Products unless it is deemed a warranty issue.

Please see our Terms & Conditions of Sale for further information on our Returns Policy.

Frequently Asked Questions

What does Capsicum Marconi Yellow taste like?

It is a genuinely sweet pepper with no heat, and the flavour becomes richer and fruitier the longer the fruit ripens on the plant. Fully ripe, golden yellow fruit has noticeably more sweetness than fruit picked while still green.

Is Marconi Yellow the same as a bell pepper?

No. It is a Lamuyo type Italian pepper, which means it grows long and tapered rather than in the boxy shape of a bell pepper. The walls are just as thick and juicy, though, so it performs similarly in the kitchen.

When should I sow Capsicum Marconi Yellow in New Zealand?

When should I sow Capsicum Marconi Yellow in New Zealand? Sow from August to November, ideally indoors or under cover where you can maintain a temperature of 20-30°C for reliable germination. Transplant seedlings out once the weather has warmed and frost risk has passed.

Does Capsicum Marconi Yellow need staking?

Yes, staking or another form of support is worthwhile once the plant is carrying a full crop of long fruit, as the weight can bend or snap branches.

Can I pick Capsicum Marconi Yellow before it turns yellow?

Yes, the fruit is edible at any stage and can be picked green if you prefer a milder flavour. For the best sweetness and the variety's signature colour, though, it is worth letting most of the crop ripen fully.