Gorgeous white, bell-shaped flowers. They are truly radiant in any flower garden. The cup-and-saucer vine 'Alba' (Cobaea) is a climbing plant. But it is also perfect in a nice big flower pot. Plant the flower seeds under glass from February. Plant in the open ground in mid-May. The flowers bloom from July through September. The climbing plant grows to about 350 cm tall.
Space the cup-and-saucer vine seeds 20 cm apart. Space the rows at a distance of 80 cm. Plant at a depth of 0.5 to 1 cm. Plant the Cobaea in a sunny spot. After sowing, water the seeds adequately. The flower seeds come in a bag containing approximately 2 grams. This is enough to sow 10 square metres.