Kookaburra Spinach Seeds

$4.75

In stock

Purchase this product now and earn 24 Points towards a future purchase!

Kookaburra is a fast-growing hybrid spinach well suited for warmer climates! Semi-savory with disease resistance and great flavor. We loved growing this spinach on our farm from fall until spring. Harvest often for heavy bounties! Spinach enjoys frequent watering in warm weather. Protect with row cover if temperatures are high or a freeze is expected.



Product Details

Weight

.5G

Planting Season

Cool

Soil Temp

45° F+

Planting Depth

1/2"

Area to Sow

18' row

Days to Germ.

3–10+

Best Planting Method

Direct or transplant

Thin to

≥2" apart

Final Spacing

≥5" apart

Succession

7 days

Approx. Seed Count

50

Product Information

Kookaburra is a fast-growing hybrid spinach well suited for warmer climates! Semi-savory with disease resistance and great flavor. We loved growing this spinach on our farm from fall until spring. Harvest often for heavy bounties! Spinach enjoys frequent watering in warm weather. Protect with row cover if temperatures are high or a freeze is expected. 

Planting by Zones

Zones 9-10

  • This cool-season plant does best in cool temperatures. In Zones 9 and 10, it is happiest in the winter and early spring, during the rainy season. Row cover and shade cloth can extend the growing season. Spinach can be easily direct-seeded or transplanted out. It will not germinate well in high temperatures.

Zones 2-8

  • Seeds germinate at low temperatures of 40° F but do not germinate well at temperatures over 75 degrees. Start seeds indoors 3-4 weeks before the last frost. Plant out as soon as the threat of frost is gone and the ground can be worked.

Planting Kookaburra Spinach

  • Spinach is easy to plant directly in the soil or into starter pots and transplanted out.
  • If you are direct sowing seeds, plant in well-worked soil that has been deeply watered and is debris-free. Cover with 1/4″ of finely sifted soil.
  • If you are planting seeds in starter pots, use thoroughly moist high-quality seed starting soil. Place seeds on the top of the soil and cover with 1/4″ of finely sifted soil.
  • Fertilize with an organic liquid fertilizer once your seeds have germinated and the first set of true leaves show. When the plants are 3-4″ tall, you can plant them out into the garden. If you are planting during a warm spell or in the warm season, crop protection like shade cloth may be necessary.

Growing Kookaburra Spinach

  • Grow in full sun during cooler parts of the year. Some shade is fine during warmer months. If the weather is particularly hot, you can use shade cloth or row cover to protect the crop. Spinach requires good soil moisture. For Zones 9 and 10, this may mean hand watering daily or irrigating regularly. Adding compost before planting can help retain moisture in the soil.

Harvesting Kookaburra Spinach

  • Harvest leaves as soon as they are worth harvesting. Snip with scissors and harvest often for the healthiest plants.

Growing Kookaburra Spinach in Containers

  • Spinach is a great container crop. Make sure your container is at least 10″ deep. Keep in mind containers will dry out faster because they have more surface area and less soil to hold onto moisture. Mulch heavily on the top layer of soil in the pot to keep the soil from drying out or heating up too much.

Southern California Pro-tips for Kookaburra Spinach

  • Best grown in cool weather with adequate moisture in Zones 9 and 10.
  • Mulch heavily around your plants to ensure the soil does not dry out or heat up.
  • Protect your crop during heat spells with shade cloth or row cover.

Companion Flowers/Crops

Additional Learning Resources

Growing spinach can be challenging in Zones 9 and 10 because of our warm fall and spring weather. Fortunately for you, we’ve trialed many spinach varieties to find ones that would grow fabulously in San Diego—and we found them! KolibriKookaburra, and Lizard are exceptional varieties for growing in warm climates. Learn more about Growing Spinach From Seed in our Garden Wisdom Blog.

Product Details

Weight

.5G

Planting Season

Cool

Soil Temp

45° F+

Planting Depth

1/2"

Area to Sow

18' row

Days to Germ.

3–10+

Best Planting Method

Direct or transplant

Thin to

≥2" apart

Final Spacing

≥5" apart

Succession

7 days

Approx. Seed Count

50

Reviews

There are no reviews yet.

Be the first to review “Kookaburra Spinach Seeds”

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.