Plant the label: Simply placing the bulb’s label in the ground will help you know what bulbs you have planted and where. This will ensure you don’t disturb your bulbs by planting another variety in the same spot.
Dividing your bulbs: Many bulbs spread during the growing season, so to ensure they’re never over crowded, it’s best to divide or move them when they enter their dormant period. This is usually just after the foliage completely dies back.
Spring Care: Cut back your bulbs once they’ve finished flowering. Don’t be scared, take the stems back to just above ground level and they’ll soon replace themselves. Resist the temptation to cut it back while still green, but floppy.