Rapeseed, Summer 'Helga' / 'Jumbo'

In agriculture, this crop is grown for its oil, which is found in the seeds. The crop has a sunny appearance with its bright yellow flowers. Nice to brighten up a corner; sow in spring, bloom in summer, and in autumn, the crop can be added to the compost heap. 100g for 100m².

To avoid depleting your valuable soil, it is wise to leave it fallow occasionally. During such a period, green manure is ideal: it introduces nutrients into the soil through often present nitrogen fixation; it suppresses weed growth, promotes bacterial life, provides humus, and in some cases, works against harmful nematodes.

Names:
Latin: Brassica napus
Dutch: Koolzaad
Also known as: Zomer koolzaad
English: Rapeseed