How to grow Amaryllis 'Grandeur'
Keep in mind when planting that Grandeur is thought of as tender, so remember to wait until your soil is warm and the night time temperature is well above freezing before moving outside.
Growing Grandeur from seed
Transplanting Grandeur
Ensure that temperatures are mild and all chance of frost has passed before planting out, as Grandeur is a tender plant.
Harvesting Grandeur