Samen Mauser Butterhead Lettuce Kopsa – Fresh Salad from Your Own Garden
Butterhead lettuce Kopsa (Lactuca sativa var. Capitata) from Samen Mauser is a proven variety from the Profiline range. It features tender, buttery leaves and is ideal for cultivation in the home garden.
Sowing from March to July – flexible planting period for extended harvest
Harvest from May to October – enjoy fresh salad for many months
Thrives in sunny to partial shade locations – fits most gardens
Profiline seeds – professional quality for reliable germination
Without organic certification – conventional seeds, perfectly suited for hobby gardeners
What Makes Butterhead Lettuce Kopsa Special
Compared to other salad varieties, butterhead lettuce Kopsa stands out for its adaptability to different sowing times and weather conditions. The plant forms loose heads with a mild flavor, ideal for salads, sandwiches, or as a side dish. Thanks to the long harvest period from May to October, you have fresh produce throughout the gardening season.
Ideal for Hobby Gardeners and Self-Sufficient Growers
This lettuce is aimed at anyone who wants to grow their own salad – whether in the ground, in raised beds, or in large pots on the balcony. With its easy cultivation and tolerance to varying light conditions, it is also suitable for beginners in vegetable gardening.
How to Use Butterhead Lettuce Kopsa
Sow the seeds from March to July directly outdoors or in seed trays. Germination occurs at 10–15°C within 5–10 days. After 6–8 weeks, the first leaves can be harvested. For a continuous harvest, sow every 2–3 weeks. The lettuce thrives with regular watering and loose, nutrient-rich soil.
Samen Mauser is a Swiss seed company based in Winterthur that has been offering high-quality vegetable, flower, and herb seeds for hobby gardeners and professionals since 1927.
Butterhead lettuce Kopsa is a variety of Lactuca sativa var. Capitata known for its mild flavor and loose heads. It belongs to the Profiline range by Samen Mauser.
Sowing is possible from March to July. Optimal temperatures are around 10–15°C. Seeds are sown directly outdoors or in seed trays.
The lettuce prefers sunny to partial shade locations with loose, humus-rich soil. It is adaptable and also grows in partial shade.
No, these seeds are not organically certified. They are conventional seeds.
The harvest period extends from May to October. Staggered sowing every 2–3 weeks can prolong the harvest.
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