You can reach us by phone Monday - Thursday from 8:00 a.m. to 16:00 p.m and
on Friday from 8:00 a.m. to 15:00 p.m.
Allium porrum L.
Pre-cultivation:
summer leek - from mid-January for planting in March;
autumn leek – from February to March for planting from May till June;
winter leek - from April till beginning of May
for planting from beginning of July to mid-August
Germination temperature: 16 – 18° C
Distances: 30-50 x 15-20 cm
Required quantity of seeds: planting: 10-15 g/acre; direct sowing: 50 g/acre
Sowing depth: 1-2 cm
Thousand seeds mass: 2-4g
Propagator: BSA, FPE, JPE, RFE, VBZ, WAP
Order free of charge (in German) or download PDF English (36MB)