Quantcast
         
 
 

   

          

    TX Organic Research Center

   


CURRENT MOON

 

Kale & Collards
 


Kale and Collards

Common Name
: Collards, Kale

Botanical Name: Brassica oleracea (Cacephala)

Family: Cruciferae

Type and Use: Biennial, grown as an annual with edible leaves and flowers

Location: Sun to partial shade

Planting Dates: For spring, 4-6 weeks before the last average frost. For fall, 6-8 weeks before the first average frost. In general, February 10 - April 30 and August 10 - September 30.

Planting Method: Seeds or transplants. Plant seed ¼ - ½ inch deep. Set transplant deep to the first true leaves.

Seed Emergence: 3-10 days at 68-86° degrees

Harvest Time: 50-85 days

Height: 12-24 inches

Spread: 12-18 inches

Final Spacing: 10-14 inches. Rows should be about 36 inches on center.

Growth Habits: Cool weather leafy vegetables.

Culture: Collard greens need cool weather, loose, well-drained, healthy soil. Normal water and fertility requirements. Collard greens that mature in cool weather will have the best flavor. If color is desired from the kale, don’t over fertilize.

Troubles & Solutions: Cutworms, aphids, harlequin bugs, downy mildew, flea hoppers, loopers, and boron deficiency. Release beneficial insects and spray heavy insect infestations with citrus oil-based products. Replace trace minerals with Texas greensand.

Harvest and Storage: Harvest young leaves as needed for cooking. Flavor is better after a frost. Can be stored up to 3 weeks at 32-40°.

Notes: Kale is one of the best winter color plants. Both, especially the collards, do well from seed because they develop a deeper root system. Kale and other greens can be used as cover crops.

Varieties: Collards - Blue Max, Georgia Champion Kale - Blue Knight, Dwarf Blue, Dwarf Scotch, Dwarf Siberian, Giant Southern Plant from transplants: Vates, Dwarf Blue Curled, Dwarf Scotch.


Previous Question | Back | Next Question
 
 
Printable Version | Back to Top

 
Unique Lighting of Texas
 
Crazy Water
 
Dr. Ohhiras 3
 

H A N N A H ' S    M A R K E T P L A C E

Send this website to a friend Make this website your home page