To grow lupins effectively you need to make sure to choose the right spot.
Lupins flourish best in full sun or dappled shade, as well as in moist by well-drained soil.
Like other perennials, including tall flowers, lupins also enjoy sheltered spaces.
Therefore, when opting for the best spot for your plant, try to choose a back border.
Avoid planting them in containers as this can make them weak and susceptible to aphid attack.
Instead, plant them directly in the ground for the best outcome.