Prepare the soil by mixing in plant food formulated for spring flowering bulbs such as tulips and daffodils.
Dig a hole in the dirt that is roughly the same size as your pot.
Remove tulips from the pot and place them in the hole. Try to get as much dirt from the pot into the hole as possible. The less the tulips are disturbed, the healthier they will remain.
Press down the dirt around the flower so it is supported, then water thoroughly. Water when the soil dries out, but do not let standing water develop, as this can lead to bulb rot.
Let the leaves and stem of the plant yellow and wither before attempting to move or dig up the tulip bulbs. This allows the bulbs to absorb the nutrients they need to bloom next year.