Key takeaways
- Saw 2.5cm off the base and get it into water straight away, before the cut seals with sap
- Use a stand that holds water, roughly 1 litre for every 2.5cm of trunk width
- Check the water every day and never let it drop below the base of the trunk
- Nordmann, Fraser and Korean fir hold their needles best. Norway spruce drops fastest
- Keep it away from radiators, fires and sunny windows
- A pot-grown tree should only come indoors for about 10-12 days
Real Christmas tree care is mostly about water. Saw a slice off the trunk as soon as you get home. Stand it in a stand that holds plenty of water, and top it up every day. Do that, keep it away from the radiator, and a good tree will stay fresh for about four weeks.
Most dry, bare trees by Christmas Day either ran out of water or were never able to drink in the first place. This guide covers which tree to buy, how to spot a fresh one, stands and watering. It also covers small trees for flats and potted trees you can keep. There’s also a simple December timetable at the end.
Which real Christmas tree drops the fewest needles?
Nordmann fir drops the fewest needles. That’s why it’s the UK’s most popular real tree. Korean fir and Fraser fir are close behind. Norway spruce, the traditional tree, has the best scent but drops needles fastest in a warm house.
| Tree | Needle drop | Scent | Price | Good for |
|---|---|---|---|---|
| Nordmann fir | Very low | Faint | £££ | Lasting all of December, homes with children |
| Fraser fir | Low | Fresh, citrusy | £££ | Narrower spaces, scent without the mess |
| Korean fir | Very low | Faint | £££ | Small rooms and pots, neat shape |
| Blue spruce | Low to medium | Light | ££ | A silvery-blue look. Prickly needles |
| Norway spruce | High | Strong, classic | £ | Short display from mid-December |
As a rough guide, a 6ft (1.8m) Nordmann fir costs about £50-80 in the UK, and Norway spruce costs less. Buy from a local grower, farm shop or garden centre if you can. You’ll get a fresher tree that hasn’t travelled far. Our garden centre directory lists ones near you.
Nordmann fir, on the left, has soft, flat, glossy needles. Norway spruce, on the right, has short, sharp needles and a stronger scent.
How to pick a fresh Christmas tree
Bend a needle between your fingers. A fresh one bends, but a dry one snaps. Then lift the tree a few centimetres and tap the trunk on the ground. A few brown needles falling from inside is normal. A shower of green ones means it was cut too long ago.
Also check that:
- The trunk end is sticky or damp, not grey and dry
- The branches spring back when you push them
- The colour is even, with no brown patches near the top
- The trunk is straight for the bottom 30cm, so it sits well in a stand
Ask when it was cut. Trees cut in the last week or two will last much longer than ones felled in mid-November. Measure your room height first and allow about 30cm for the stand and the star.
Fresh needles bend without snapping. It’s a quick test that saves you from buying a tree that’s already drying out.
How to set up a real Christmas tree
Saw about 2.5cm off the bottom of the trunk as soon as you get home. A cut trunk seals over with sticky sap within a few hours. After that, the tree can’t drink, however much water is in the stand. Use a pruning saw and cut straight across, not at an angle.
Stand the tree in water straight away. If you aren’t bringing it in yet, put it in a bucket of water outside, somewhere cool and shaded. Bring it indoors when you’re ready to decorate.
A fresh cut lets the tree drink again. Do it within an hour or so of putting it in water.
Don’t shave the bark off to make the trunk fit a smaller stand. The outer layers carry most of the water. Choose a stand that fits the trunk instead.
Gardener’s tip: Let the netting off outdoors, then give the tree a good shake. Loose dead needles fall in the garden instead of on your carpet.
Choosing a Christmas tree stand
Choose a stand with a water reservoir, not a plain metal spike or a bucket of soil. As a rough guide, a stand should hold about 1 litre of water for every 2.5cm of trunk width. A typical 6ft tree with a 10cm trunk needs a stand that holds at least 3-4 litres.
Screw-clamp stands with a deep bowl are cheap and work well. Foot-pedal stands grip the trunk in seconds and are easier for one person. Whichever you choose, check it’s rated for your tree’s height and trunk width.
With pets or small children, a stand cover or tree skirt keeps the water hidden and safe.
How much water does a real Christmas tree need?
Check the stand every day and top it up whenever the level drops. A fresh tree can drink a litre or more a day for the first week, then slows down. If the water drops below the cut end, the trunk seals again and the tree starts to dry out.
Plain tap water is all it needs. Sugar, aspirin, lemonade and tree feeds don’t help, despite what you may read online. A long-spouted watering can makes topping up under the branches much easier.
A long spout reaches the stand without moving presents or lights. Check the level every morning.
Where to put a real Christmas tree
Put your tree in the coolest spot that works for your room, away from radiators, fires, wood burners and sunny windows. Heat dries the needles fast and makes the tree drink more. If the tree has to go near a radiator, turn that radiator down.
Use LED lights. They stay much cooler than old bulbs. Switch them off when you go to bed or leave the house.
Warning: Keep the stand water out of reach of cats and dogs, as it can collect sap and grow bacteria. Fallen needles can also stick in paws. If you have pets, the guides to plants toxic to cats and plants toxic to dogs list the festive plants to watch.
How long does a real Christmas tree last?
A cut tree lasts about four weeks indoors if it’s kept watered and cool. Nordmann, Fraser and Korean fir often go a little longer. Norway spruce usually starts dropping needles within two to three weeks, so buy it later.
That means a fir bought on the first weekend of December should still look good on Christmas Day. For Norway spruce, aim for about 10 days before Christmas.
Small real Christmas trees for flats and tables
A small real Christmas tree of 60-120cm suits flats, bedrooms and tabletops. Most come in pots, so they need watering like a houseplant. Korean fir and dwarf Nordmann are the neatest shapes at this size. Small Norway spruce dries out quickly in a warm flat.
Stand a potted tree on a saucer and water it whenever the top of the compost feels dry. On a table, keep it out of direct heat and away from the oven or hob.
A small potted Korean fir works well in a flat. Water it whenever the top of the compost feels dry.
Potted Christmas trees you can keep
There are three types of real tree for sale. A cut tree has no roots. A containerised tree was dug up and put in a pot, often losing many of its roots. A pot-grown tree was raised in its pot, so its roots are intact. If you want to keep it, choose a pot-grown tree.
Bring a potted tree in as late as you can, ideally the weekend before Christmas. Keep it indoors for no more than 10-12 days. Warmth wakes it up and dries it out. Then move it to a cold porch or garage for a few days before it goes back outside.
After Christmas, you can plant it in the garden or keep it in its pot. If you keep it in a pot, repot it each spring into one slightly bigger, using peat-free John Innes No 2 compost. Water it regularly. Once it outgrows a pot about 45cm wide, plant it out. The steps in how to plant a bare-root tree work just as well.
Real Christmas tree timetable
| When | What to do |
|---|---|
| Late November | Measure your room. Check the stand still works and holds water |
| First weekend of December | Buy a Nordmann, Fraser or Korean fir. Saw the trunk and stand it in water |
| Mid-December | Buy Norway spruce, or bring in a potted tree (the weekend before Christmas) |
| Every day in December | Check the stand and top it up |
| Early January | Take the tree down. Move a potted tree to a porch, then back outside |
Common Christmas tree mistakes
Forgetting the fresh cut is the most common mistake. A tree that sat in a garage overnight and went in the stand without a new cut can’t drink properly. Saw it again, even if the seller already trimmed it.
The next most common is letting the stand run dry. It happens over a busy weekend, and once the cut end dries it seals. If that happens, the tree won’t recover fully, so keep a watering can next to it as a reminder.
Putting the tree beside a radiator or log burner dries it out in days. A cooler corner, even if it’s less of a focal point, keeps it green much longer.
Some people buy too early. A Norway spruce bought on 1 December will look tired by Christmas Day. Match your buying date to the tree.
Finally, treating a pot-grown tree like a houseplant for a month usually kills it. Keep its time indoors short and cool.
Frequently asked questions
How long does a real Christmas tree last?
A watered cut tree lasts about four weeks indoors. Nordmann and Korean fir often go a little longer. Norway spruce usually starts dropping needles within two to three weeks, so buy it later.
How often should I water a real Christmas tree?
Check the stand every day and top it up whenever the level drops. A fresh tree can drink a litre or more a day in its first week. Never let the water fall below the cut end.
Do I need to cut the bottom off a Christmas tree?
Yes, saw about 2.5cm off the trunk before you stand it in water. The old cut seals over with sap within hours, so the tree can’t drink. A fresh cut lets it take up water again.
Which real Christmas tree drops the fewest needles?
Nordmann fir drops the fewest needles and is the UK’s most popular choice. Korean fir and Fraser fir are also good. Norway spruce smells best but drops needles fastest.
When should I buy a real Christmas tree?
Buy a Nordmann or Fraser fir from the first weekend of December. Leave Norway spruce until about 10 days before Christmas. Keep a tree outside in a bucket of water until you bring it in.
Should I put sugar or aspirin in Christmas tree water?
No, plain tap water is all a tree needs. Additives don’t make it last longer and can make the water less safe for pets. A fresh cut and a full stand matter far more.
How long can a potted Christmas tree stay indoors?
About 10-12 days. Warm rooms wake a potted tree up and dry it out. Bring it in the weekend before Christmas and put it back outside in early January.
Once the tree is up, finish the front door with our guide on how to make a Christmas wreath. You’ll find more seasonal projects in our how-to guides.
Our team produces practical UK gardening guidance from source research, contributor records and established horticultural practice. Editorial standards are overseen by Matt W.
