Is Nordmann fir toxic to cats?
Nordmann fir (Abies nordmanniana) is non-toxic to cats and is safe to keep as a Christmas tree in homes with pets as long as precautions are taken.
What is Nordmann fir?
|Botanical name||Abies nordmanniana|
|Common names||Nordmann’s fir, Trojan fir, Kazdadi fir, Turkish fir, Nordman’s silver fir|
|Popular cultivars||‘Golden spreader’|
|Mature height||12 – 18 metres|
|Native to||Caucasus mountains and northeastern Turkey|
One of the most popular Christmas trees in Europe, the Nordmann fir is a coniferous evergreen native to the Caucasus Mountains which span Europe and Asia. Its soft wood is used in construction and paper making.
The Nordmann fir has thick, soft, glossy needles, which makes it an ideal Christmas tree for homes with pets and children. Its strong branches make it ideal to hang heavy Christmas ornaments from. The needles have a waxy coating which can help to reduce allergies.
Nordmann fir is named after Finnish biologist, Alexander von Nordmann who discovered it in the Caucasus in 1838.
Nordmann fir likes to grow in rich, well-drained soil in full sun to partial shade. Fertilise once in spring, and keep the soil moist, but not waterlogged.
- If your Nordmann fir is purchased as a cut tree, cut the bottom 2.5 cm (1 inch)
- Christmas trees can drink as much as 1-2 litres of water a day, especially in a heated room. The trunk should always sit in water, which should be topped up daily.
- Keep the Christmas tree away from direct heat to prolong its longevity.
- With proper care, Christmas trees should last approximately 4 weeks.
Despite their non-toxic status, Christmas trees can still pose a risk to cats and dogs in the home.
- Don’t buy your Norway spruce too early in the festive season as once they have been cut down, they quickly lose their needles. Ingestion of large volumes of needles can potentially lead to a gastrointestinal obstruction but this is unlikely. If you do have a cat who is interested in eating the plant, consider moving it to another location the cat cannot access.
- Do not add aspirin to Christmas tree water as cats are unable to metabolise aspirin effectively, which can lead to a fatal overdose in as little as a single tablet.
- Always secure the Christmas tree to a wall by attaching a wire or fishing line to prevent the tree from accidentally toppling over.
- Do not use angel hair or lametta tinsel as the long strands are attractive to cats. Ingestion can cause telescoping of the intestines. This life-threatening condition occurs when a linear foreign body becomes lodged in the upper part of the gastrointestinal tract while the loose segment travels further down the GI tract. Wavelike contractions (peristalsis) creep up the trapped foreign body and can slide into the section immediately ahead of it (like a telescope). Blood vessels become trapped between the layers, which compromises blood flow and leads to edema (swelling). Strangulation of the blood vessels leads to (necrosis) death of the affected tissue and disruption of the mucosal barrier which allows bacteria to enter the bloodstream (sepsis).
- Place non-breakable ornaments at the bottom of the tree and delicate, breakables towards the top to prevent cats and children from pulling them down and breaking them.
Toxicity of common Christmas trees
|Norway spruce||Picea abies||Non-toxic|
|Blue spruce||Picea pungens||Non-toxic|
|Serbian spruce||Picea omorika||Non-toxic|
|White spruce||Picea glauca||Non-toxic|
|Nordmann fir||Abies nordmanniana||Non-toxic|
|Fraser fir||Abies fraseri||Non-toxic|
|Douglas fir||Pseudotsuga menziesii||Non-toxic|
|Noble fir||Abies procera||Non-toxic|
|Balsam fir||Abies balsamea||Non-toxic|
|Grand fir||Abies grandis||Non-toxic|
|Scotch pine||Pinus sylvestris||No information available|
|White pine||Pinus strobus||No information available|
|Virginian pine||Pinus virginiana||Listed as toxic to dogs, no information on cats|
pine, house pine