Kohlrabi — Konan

$6.79

This uniform and vigorous hybrid has large, light green bulbs and firm white flesh. These can reach 15cm (6”) wide without losing any flavour or light texture. We grew this All America Selection Winner in our summer field trials, and it was a hit. The upright leaves are resistant to insect damage, so each one in the row looks perfect, which is good news for market growers and home gardeners alike. The upright shape means that Konan kohlrabi is suitable for container growing. We tried it in raised beds and in the trial field, and there seemed to be no impact on performance, uniformity, or flavour.

These seeds are coated with an inert, organically certified layer which helps to minimize clumping in storage and seed sowing machines. The coating is approved by organic certifiers in Canada, the US, EU, and Japan.

Matures in 50 days (Hybrid Seeds)

Quick Facts:

Hybrid uniformity
Suitable for containers
Resists insect damage
Matures in 50 days

Size: 25 seeds

Difficulty
Easy

Season & Zone
Season: Cool season
Exposure: Full-Sun

Timing
Direct sow several times during the four to six weeks after the last frost date for a crop to mature starting in about 8 weeks. Sow again after mid-July to early August for fall and winter crops. Planting between mid-May and mid-July causes kohlrabi to mature in hot weather, resulting in inferior bulbs. In short season areas, start kohlrabi indoors in cell trays about 4 weeks before the last frost date and transplant out once day time temperatures are steadily above 10°C (50°F). Optimal soil temperature for germination: 10-30°C (50-85°F). Seeds should germinate in 7-10 days.

Starting

Sow seeds 5mm (¼”) deep with plants spaced 10-15cm (4-6″) apart in rows 30-45cm (12-18″) apart.

Growing
Ideal pH: 6.0-6.8. Kohlrabi is a moderate to heavy feeder that does best in humus-rich soil amended with composted manure. Mix ¼-½ cup complete organic fertilizer into the soil under each plant.

Harvest

Spring-sown kohlrabi will get larger than tennis balls in fair soil, but if you pick them when they are still less than 5-8cm (2-3″) in diameter they will be sweet and tender. Fall-grown kohlrabi can grow larger yet stay tender. Kohlrabi is frost-hardy, and may last well beyond Christmas in mild winter areas.

Seed Info
In optimal conditions, at least 80% of the seeds will germinate. Usual seed life: 3 years. Per 100′ row: 360 seeds

Diseases & Pests

Protect from cabbage moths and other insect pests with floating row cover. Prevent disease with a strict 4-year crop rotation; avoiding planting Brassicas in the same spot more than once every four years.

Companion Planting

A worthy companion for beets, Brassicas, cucumbers, and onions. Avoid planting near peppers, pole beans, strawberries, and tomatoes.

Rating: 4.9 stars out of 5 based on 9 reviews from westcoastseeds.com