Zucchini Tondo di Nizza

SKU: V8453.pkt

SEED DUE LATE AUGUST Zucchini Tondo di Nizza is a French heirloom variety of round zucchini, easily reco...

NZ $0.00

warm-growing

new

mediterranean-vegetable

heirloom

Size:

25 seeds

Zucchini Tondo di Nizza

NZ $0.00

Botanical Name

Cucurbita pepo

Lifecycle

Tender Annual

Sowing Time

August - December

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

7-10 days

Days to Maturity

60cm within row, 100cm between rows

Sowing Depth

20mm

Plant Spacing

45-65 days from transplant

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

How is Zucchini Tondo di Nizza different from a regular zucchini?

It produces round fruit with pale green, mottled skin, rather than the long green shape most gardeners expect, and it grows as a compact, semi-erect bush rather than a trailing vine.

What size should I pick Zucchini Tondo di Nizza fruit?

Harvest at around the size of a tennis ball, when the flesh is firm and the flavour is at its nutty best. Fruit left to grow larger will lose some of that quality.

Is Zucchini good for stuffing?

Yes Tondo di Nizza is, its round shape and firm flesh make it particularly well suited to stuffing and baking, where it holds together well once hollowed out and filled.

When should I sow Zucchini in New Zealand?

Sow from September to February, keeping the temperature between 20-30°C for germination, and transplant outdoors only once frost risk has passed.

How much space does Zucchini Tondo di Nizza need?

Because it grows as a compact, semi-erect bush rather than a sprawling vine, it needs less room than many zucchini varieties, with plants spaced around 60cm apart within the row and 100cm between rows.