Sowing

Sow indoors just under 1 cm deep 7-8 weeks before setting out, in February-March for cool green houses and in March April for outdoors tomatoes! The best germination temperature is 24-29°C. Let the plants stand in a light airy place and after sprouting preferably at a temperature of 18°C. After getting a few real leaves the sprouts should be planted in pots. The temperature can now be lowered further.

Temper the plants successively before setting out. Do not set the plants outdoors before the risk of nightly frost is over and the nightly temperature keeps above 7°C! Plant them a little deeper then they were in the pots and never allow them to dry out. Tomatoes get roots on the stems if they are allowed to get under the soil so overgrown plants can be planted lying with just the top above the earth. However, tomatoes which have been sown and set out too early often get disturbed while growing and that causes lanky plants and a bad crop of tomatoes. Do not hurry too much with your sowing if you do not have a really good "nursery".

Spacing

Tomatoes need a mutual distance of 35-55 cm and 50-70 cm between rows. 

Seed

300-350 seeds/g. About 5 g for 1000 seedlings.
A portion contains about 15 seeds.