Sweet Mama Kabocha

SKU: SQ760
Sweet Mama Kabocha squash seeds form single long vines with almost no side shoots. Each plant produces 1.3kg (3 lb) fruits with dark green, hard skins over sweet, nutty, deep orange flesh. Read More

Exposure Full-sun

Matures in 85-95 days

Season Warm season

Seed type F1 ?

Sweet Mama Kabocha has a rating of 5 stars based on 3 reviews.
Click here for more options
Shipping & Returns

West Coast Seeds ships anywhere in North America. However, we are not able to ship garlic, potatoes, asparagus crowns, bulbs, onion sets, Mason bee cocoons, or nematodes outside of Canada. We regret, we cannot accept returns or damages for orders outside of Canada. The minimum shipping charge to the US is $9.99.

Sweet Mama

Product Details

C. maxima. Sweet Mama Kabocha squash seeds form single long vines with almost no side shoots. Each plant produces 1.3kg (3 lb) fruits with dark green, hard skins over sweet, nutty, deep orange flesh. This AAS Winner has outstanding storage ability and flavour. Kabocha is sometimes called Japanese pumpkin. These are the squash most often used for tempura - thin slices are coated in batter and deep fried until just soft. It's a wonderful way to accentuate the natural sweetness of the fruits. Sweet Mama can be started indoors or direct sown. If direct sowing, be sure that the soil is nice and warm in late May or early June. Train the vine along a fence or up a trellis.

Matures in 85-95 days. (Hybrid seeds)

Quick Facts:

    • Sweet, nutty, deep orange
    • Dark green, hard skins
    • 1.3kg (3lb) fruit
    • Hybrid seeds
    • Matures in 85-95 days

We'll notify you when this product is back in stock.


Sweet Mama Kabocha

We don't share your information with others.

Your notification has been registered.  Click to close!

All About Sweet Mama Kabocha

Latin

Latin
Summer & Winter Squash: Cucurbita maxima, C. pepo, &Β C. moschata. Specialty Squash:Β Momordica charantla,Β Luffa acutangula.
Family:Β Cucurbitaceae

Difficulty

Difficulty
Easy, but all squash plants take up space, and some can be huge.

Season & Zone

Season & Zone
Season: Warm season
Exposure: Full sun

Timing

Timing
Direct sow or transplant in lateΒ spring once the soil is warm. For transplants, start seeds indoors during the first two weeks of May. Optimal soil temperature:Β 25-35Β°C (77-95Β°F). Seeds should germinate in 7-14 days.

Starting

Starting
Sow seeds 2cm (1β€³) deep. Sow 3 seeds in each spot where you want a plant to grow, and thin to the strongest plant. Space summer squash 45-60cm (18-24β€³) apart in rows 90-120cm (36-48β€³) apart. Give winter squash and pumpkins even more room with a minimum of 90-120cm (36-48β€³)Β apart in rows 120-180cm (48-72β€³) apart.

Growing

Growing
Ideal pH: 6.0-6.8. These big plants need lots of food. Use 1 cup of complete organic fertilizer worked into the soil beneath each plant. All squash grow male flowers first, at later female flowers. The female flowers have tiny fruits at the base of their petals and require pollination by bees mostly. Incomplete pollination often happens at the beginning of the season, and results in misshapen fruits that are withered at the blossom end. Just discard these damaged fruits before they begin to rot. Encourage bees to visit the garden by growing Phacelia, sunflowers, or buckwheat for improved pollination.

Harvest

Harvest
Summer Squash:Β Pick when small, if fruit gets big the plant stops producing. Check the plants regularly.

Winter Squash

Winter Squash: Fruit is ripe if your thumbnail doesn’t mark the skin and the stem is dry and brown. Cut the stem about 4cm (2β€³) from the fruit. Squash survive a light frost, but store better if harvested before frost.

Storage

Storage: Field-cure for 10 days in the sun, or cure indoors in a warm room for 4 or 5 days. To prevent mould sponge the skins with a solution of 10 parts water to 1 part chlorine bleach. Store at 10-15ΒΊC (50-60ΒΊF) with low humidity with good air circulation. Try on a shelf in the garage.

Seed Info

Seed Info
In optimal conditions at least 80% of seeds will germinate. Usual seed life:Β 2 years. Per 100β€² row: 180 seeds, per acre:Β 15M seeds.

Diseases & Pests

Diseases & Pests
Bacterial wilt (Erwinia tracheiphila) – Remove and destroy infested plants. If striped or spotted cucumber beetles appear, control as early as possible. Powdery mildew – avoid wetting foliage if possible. Water early in the day so that above ground parts of the plants dry as quickly as possible. Avoid crowding plants and eliminate weeds around plants and garden area to improve air circulation. Viral disease – remove and destroy entire infested plant along with immediately surrounding soil and soil clinging to roots.

Companion Planting

Companion Planting
Companions: corn, lettuce, melons, peas, and radish. Avoid planting squash near Brassicas or potatoes. Borage is said to improve the growth and flavour of squash. Marigolds and nasturtium repel numerous squash pest insects.

More on Companion Planting.

How to Grow Kabocha Squash

Step 1

Timing

Direct sow or transplant in lateΒ spring once the soil is warm. For transplants, start seeds indoors during the first two weeks of May. Optimal soil temperature:Β 25-35Β°C (77-95Β°F). Seeds should germinate in 7-14 days.

Step 2

Starting

Sow seeds 2cm (1β€³) deep. Sow 3 seeds in each spot where you want a plant to grow, and thin to the strongest plant. Space summer squash 45-60cm (18-24β€³) apart in rows 90-120cm (36-48β€³) apart. Give winter squash and pumpkins even more room with a minimum of 90-120cm (36-48β€³)Β apart in rows 120-180cm (48-72β€³) apart.

Step 3

Growing

Ideal pH: 6.0-6.8.

These big plants need lots of food. Use 1 cup of complete organic fertilizer worked into the soil beneath each plant. All squash grow male flowers first, at later female flowers. The female flowers have tiny fruits at the base of their petals and require pollination by bees mostly. Incomplete pollination often happens at the beginning of the season, and results in misshapen fruits that are withered at the blossom end. Just discard these damaged fruits before they begin to rot. Encourage bees to visit the garden by growing Phacelia, sunflowers, or buckwheat for improved pollination.

Step 4

Germination

In optimal conditions at least 80% of seeds will germinate. Usual seed life:Β 2 years. Per 100β€² row: 180 seeds, per acre:Β 15M seeds.

Step 5

Harvest

Summer Squash:Β Pick when small, if fruit gets big the plant stops producing. Check the plants regularly.

Winter Squash:Β Fruit is ripe if your thumbnail doesn’t mark the skin and the stem is dry and brown. Cut the stem about 4cm (2β€³) from the fruit. Squash survive a light frost, but store better if harvested before frost.

Storage: Field-cure for 10 days in the sun, or cure indoors in a warm room for 4 or 5 days. To prevent mould sponge the skins with a solution of 10 parts water to 1 part chlorine bleach. Store at 10-15ΒΊC (50-60ΒΊF) with low humidity with good air circulation. Try on a shelf in the garage.

Tips

Disease & Pests

Bacterial wilt (Erwinia tracheiphila) – Remove an destroy infested plants. If striped or spotted cucumber beetles appear, control as early as possible. Powdery mildew – avoid wetting foliage if possible. Water early in the day so that above ground parts of the plants dry as quickly as possible. Avoid crowding plants and eliminate weeds around plants and garden area to improve air circulation. Viral disease – remove and destroy entire infested plant along with immediately surrounding soil and soil clinging to roots.

Companion Planting

Companions: corn, lettuce, melons, peas, and radish. Avoid planting squash near Brassicas or potatoes. Borage is said to improve the growth and flavour of squash. Marigolds and nasturtium repel numerous squash pest insects.

Customer Reviews & Questions