Try to plant in a location that enjoys full sun and remember to water moderately. Keiburtel is generally regarded as a half hardy plant, so it will require protection in frosts and low temperatures. Keiburtel needs a potting mix and loamy soil with a ph of 5.5 to 7.0 (weakly acidic soil to neutral soil).
Growing Keiburtel from seed
By our calculations, you should look at sowing Keiburtel about 77 days before your last frost date.
Transplanting Keiburtel
Keiburtel is half hardy, so ensure you wait until all danger of frost has passed in your area before considering planting outside.