Crispino, organic seeds



Is an early sort from Australia which has proved very reliable. The head is quite large and firm of brilliant green outside and white inside. It has fewer outer leaves and needs less space than most. Crispino yields a large crop of flawless heads of very good quality, even if the weather is not quite suitable for iceberg. A portion contains about 200 seeds. 


Product number:4425
Scientific name:Lactuca sativa var. crispa
Botanic family:The Sunflower Family - Asteraceae
Days to maturity:72
F1 Hybrid:No
New variety:No
Sowing time:Pre-cultivate: March–July/Direct sow: May–June
Sowing depth:0,5 cm
Germination time:5–8 days
Plant spacing:25–30 cm
Row spacing:35–50 cm
Height:20–30 cm
Plant location:Sun–Half shade
Seeds/g:700–1100 seeds
Heirloom variety:No

Cultivation advice


Sow thinly about 0.5 cm deep! The seeds germinate weill in light and a temperature around 18°C to germinate. A higher temperature causes late and bad germination. Lettuce can be forced very early in a green-house (soil temperature at least 5°C) or sown indoors and in hotbeds 3-5 weeks before handle several degrees of frost. Direct sowing can take place as soon as the soil is ready. Water the row before sowing if the soil is dry. That lowers the temperature some when sowing in high summer. To get a supply of lettuce all through summer and autumn, sow successively or several kinds of different growth times! 


Thin out early! Iceberg lettuce need a mutual space of 20-30 cm to be able to form heads, 35-50 cm between the rows.  


Harvested when the plant has formed a head.


1 g contains 700-1100 seeds.
A portion contains about 250 seeds.