Siegfried Frost Leek - Organic


Siegfried Frost Leek - Organic

(120 days) Making much of its growth below ground where it is protected from the cold, this leek often withstands the rigors of winter to offer a delectable spring treat. With stalks growing as much as 4" across there is plenty to enjoy. Most will survive winters with good snow cover if you hill your leeks and mulch after the ground freezes. Open winters with fluctuating temperatures and multiple freezes and thaws are the enemy you must overcome. BACK!

2426 Siegfried Frost - Organic
Item Discounted
A: 1/16oz for $2.80  
sold out, substitute 2425.
B: 1/8oz for $4.60  
sold out, substitute 2425.
C: 1/2oz for $10.00  
sold out, substitute 2425.
D: 1oz for $15.00  
sold out, substitute 2425.
Log in
to start or resume an order

Additional Information


Allium porrum

1 gram packet ~240–360 seeds, 116 oz packet ~400–600 seeds; 1 oz, 6,400–9,600. Days to maturity are from date of transplanting.

Culture: Start indoors in Feb. or March and transplant out in spring almost as soon as the ground can be worked. Set 6–12" apart in trenches in well-dug beds with generous quantities of organic matter. Avoid transplanting next to grass strips; slugs love to dine on tiny allium seedlings. Irrigate seedlings whenever the topsoil dries out. Early leeks have tall shanks above ground and should be harvested before severe frosts. Hardier leeks have broader, shorter shanks and will hold till November. Leeks brought into the root cellar will survive almost all winter if heeled into soil. Leek seed is short-lived. Retest 1-year-old seed before using, and discard anything older.

Minimum germination temperature 50°, optimum range 60-70°.


Diseases: PB: Purple Blotch, PR: Pink Root