Check the plant and the destination first
Identify any stems that could catch in a doorway and decide how the plant will fit into the vehicle before carrying it outside. Check moisture and water only if the plant needs it, allowing excess to drain before packing. A soaking pot can make a box weak and spill water into neighbouring containers. Prepare a suitable place at the destination so the plant will not remain packed while you clear a shelf. For a large specimen, arrange another pair of hands rather than improvising around a heavy pot at the last moment.
Secure the pot rather than squeezing the leaves
Place the container in a sturdy box or crate and brace the pot with material that stops it sliding or tipping. Support any decorative outer pot separately if it can move around the nursery pot. Protect fragile foliage with a loose sleeve when appropriate, leaving enough space that leaves are not crushed against a hard rim. Label multiple boxes if the plants look similar without their usual positions. The packaging should make lifting and unloading predictable, while allowing you to handle the pot instead of pulling on the stems.
Choose a gentle travelling position
Carry tender plants in a suitable part of the passenger compartment where they are protected from weather and abrupt temperature changes. Keep them out of strong direct sun through a parked vehicle's windows and away from a forceful hot or cold air vent. Secure the load so it cannot interfere with driving or move when the vehicle turns. Make the journey directly when possible; a short planned trip can become a much longer exposure if the plant is left in the vehicle during unrelated errands.
Unpack and let the plant settle
Unload promptly and remove temporary wrapping so the foliage can return to its normal position. Check for a tipped root ball, snapped growth or spilled medium before placing the plant in appropriate light. Assess its moisture again rather than watering automatically after the journey. Keep an arrival photograph if it is an important specimen, and observe it over the following days. A change of environment can affect appearance, so avoid adding several unnecessary interventions at once. Return to the plant's normal care cues once it has a stable new position.
A little further reading
Match these general notes to your plant variety, climate and local conditions.
