I read that crop rotation should be encouraged in the garden and on the allotment. If I want to use a greenhouse for growing tomatoes in the ground, how should I carry this out? Do I need to change the soil inside the greenhouse, or should I just add compost on top of the growing site?

I read that crop rotation should be encouraged in the garden and on the allotment. If I want to use a greenhouse for growing tomatoes in the ground, how should I carry this out? Do I need to change the soil inside the greenhouse, or should I just add compost on top of the growing site?

Toms are suceptible to blight, if I was you I would either plant in buckets or change the soil each year, this reduces the risk of disease build up.

Many thanks for that.