Montbretia (Crocosmia): Sowing, planting and harvest calendar
J
F
M
A
M
J
J
A
S
O
N
D
Planting
P
P
P
P
P
Bloom
B
B
B
How do you plant montbretias (crocosmias)?
Plant montbretia corms in spring, in a sunny position and fertile, moist but well-drained soil. Prepare the ground and avoid persistently waterlogged or very dry conditions.
Set corms with the pointed end upwards, at a depth of about three times their height, following the supplier's instructions. Generally space them 10 to 20 cm apart in small groups, allowing for the variety. Backfill and water after planting.
For a potted plant, prepare a hole suited to the rootball and keep the original planting depth. Plant in mild weather and monitor water during establishment. Match winter protection to the variety's hardiness, particularly in cold positions or pots.
When does the montbretia (crocosmia) flower?
