A living plant is a better Christmas present than most things under the tree. It is also the one present that can arrive dead, and December is the worst month of the year to post one.

Here is what we have learned shipping live plants through winter, including the parts that are inconvenient to admit.

Why December is hard on plants

Tropical houseplants come from places that never go below about 10°C. A parcel sitting overnight in an unheated sorting depot in Ohio in late December can easily reach -10°C. Leaves go translucent, then black, within hours. Nothing about the box prevents that - cardboard is not insulation.

Two things help, and neither is magic:

• Heat packs. A 40-hour air-activated pack keeps the inside of a box above freezing for roughly a day and a half. That covers a normal transit, not a parcel stuck over a weekend. We pay for winter shipping protection on every order from 1 November to 30 April, so the pack goes in whenever the route needs it - it is not an add-on you have to buy.
• Holding the order. If a cold snap is forecast on the route, the right thing is to wait a day or two. We do this, and it means we cannot promise a plant will arrive on a named December date.

If a seller promises guaranteed Christmas Eve delivery on a live tropical plant, they are either shipping from very close to you or they have not thought about it.

Which plants handle it best

Some plants shrug off a cold transit. Others sulk for months.

• Good travellers - snake plants, ZZ plants, pothos, dracaena, succulents. Thick leaves, slow metabolism, used to neglect.
• Risky - calathea, maranta, begonia, anything with thin papery leaves. They will survive, but they often arrive with crisped edges and take weeks to look right.
• Forget it in a cold week - flowering tropicals in bud. The buds drop and you get a green plant with no flowers.

If you are posting to somewhere genuinely cold, choose from the easy-care plants rather than the prettiest thing on the page.

What makes a plant feel like a Christmas gift

The honest answer is colour and the sense that it was chosen, not grabbed.

• A living Christmas tree. A Norfolk Island pine is the real version of this - a small conifer that stays indoors and lives for years, instead of a cut tree that goes out with the bins in January.
• Red and green. Chinese evergreen, croton, red prayer plant and red-leaved peperomia do the holiday palette without a single poinsettia, which is the plant most likely to be dead by mid-January anyway.
• Silver and white. Variegated plants read as frost rather than Christmas, which suits people who do not decorate.
• Something in flower. Christmas cactus, kalanchoe and bromeliads actually bloom in winter, which is the point - almost nothing else indoors does.

All four of those are made up as ready-to-send boxes in Holiday Gift Sets.

The dates that matter

Work backwards, not forwards.

• Two weeks before. This is when to order if the plant has to be under a tree on a specific day. Not one week. Two.
• Ship to an occupied address. A box on a porch overnight in January is a dead plant regardless of what was in it. Send it to a workplace, or to someone who will be home.
• Avoid shipping into a weekend. A parcel that misses Friday delivery sits in a depot until Monday. That is the single most common way a plant arrives damaged.

If it arrives looking rough

Cold damage looks worse than it usually is. Give it a week in a warm bright room before deciding anything, and do not water it heavily - a stressed plant in wet soil rots.

If leaves are genuinely blackened or mushy, that is a claim, not a care problem. Our live arrival guarantee runs 30 days: send photos, we replace the plant or refund it, and you do not ship anything back.

Where to start

• Holiday Gift Sets - the Christmas boxes, including the living Christmas tree set.
• Plant Gifts - every set we sell, from $48.99.
• How to pick a plant gift they won't kill - the wider guide.