Can tortoises eat strawberries?
Strawberries are not toxic to tortoises, but like most fruit, they are far sweeter and lower in fibre than the diet most pet tortoises evolved to eat, which makes them a food to offer rarely, in a very small amount, rather than as a regular treat — and some keepers choose to leave fruit out of the diet altogether.
Picked for your pet
Tortoise Feeding Kit
Komodo tortoise salad mix, hay cakes, a flower treat bar and calcium supplement for a balanced tortoise diet.
£20.49
Pettex Reptile Tortoise
Calcium-added tortoise substrate, 10 litres, for arid-habitat tortoises and lizards
£9.99
Komodo Tortoise Eco Terrain
Soil and sand substrate for arid tortoises, deep enough to burrow in, 10 litres
£9.99
Komodo Tortoise Leaf Mix
A 100G dried botanical leaf mix as a complementary treat for tortoises and other reptiles
£5.29
Why strawberries don't suit a tortoise's everyday diet
Most commonly kept pet tortoises are grazing herbivores adapted to high-fibre weeds and leafy greens that are naturally low in sugar, and strawberries sit at the opposite end of that spectrum — soft, sweet and comparatively low in fibre and the calcium a tortoise needs relative to phosphorus.
Feeding sugary fruit regularly can contribute to digestive upset in the short term and, over the longer term, to problems with shell and bone development if it displaces the more appropriate foods that should make up most of the diet.
The soft texture is also simply a poor match for how a tortoise's gut is built to process food, which relies on a steady intake of fibrous plant matter rather than the quickly digested sugars a soft fruit like strawberry provides.
Species matter here
Tortoise species vary in their natural habitat and diet, and species from naturally dry, low-fruit environments — which includes several of the Mediterranean tortoises commonly kept as pets — are generally the ones for whom fruit is the poorest match, since it strays furthest from what they evolved to eat.
Given how much species-specific advice can vary and how slowly problems can develop in a tortoise, it is worth checking what is genuinely appropriate for your specific species with a vet experienced in reptiles or an established care guide, rather than assuming a general rule applies to every tortoise.
If you offer strawberries at all
Keep any portion very small and infrequent, and never let fruit replace the leafy greens and weeds that should form the bulk of the diet. Remove any uneaten piece from the enclosure promptly, since soft fruit spoils and attracts flies faster than the tougher greens tortoises normally eat.
Watch for any change in droppings or appetite after offering a new food for the first time, and stop if anything seems off. Ongoing changes in appetite, activity or shell condition should be checked by a vet experienced with reptiles rather than managed through diet alone.
What should make up most of the diet
A varied selection of dark leafy greens and weeds suited to your tortoise's species should form the bulk of their diet, with a reptile-specific food used to help cover any nutritional gaps rather than fruit filling that role.
Getting this everyday balance right does far more for a tortoise's long-term health than any decision about an occasional treat, so it is worth putting the bulk of your attention there.
Rotating a good range of appropriate greens through the week, rather than settling on one or two, also gives a more varied nutritional base than any single treat food ever could, strawberries included.
More for your pet
Things we stock that owners commonly reach for here. Nothing on this page depends on you buying one.
Komodo Tortoise Fruit Mix
A fruit-based treat mix for tortoises, made from dandelion, aronia berries, strawberry and redcurrants
£5.29
Komodo Tortoise Food Salad Mix
A complete holistic tortoise diet flavoured to taste like fresh salad
£7.29
Komodo Tortoise Food Cucumber
A complete holistic tortoise diet in cucumber flavour, high in fibre
£7.29
Common questions
- Are strawberries toxic to tortoises?
- No, they are not toxic, but they are much higher in sugar and lower in fibre than the diet most tortoises are adapted to eat. That makes them unsuitable as a regular food even though an occasional small piece will not poison your tortoise.
- How often can tortoises have strawberries?
- Very occasionally, if at all, and only ever in a small amount alongside a diet that is otherwise built around appropriate leafy greens and weeds. Some keepers choose to avoid fruit altogether, particularly for species from naturally dry, low-fruit habitats.
- Can eating too much fruit harm a tortoise?
- Yes, over time a diet too high in sugar and too low in fibre and calcium relative to phosphorus can contribute to digestive upset and, longer term, to problems with shell and bone development. This is why fruit should stay a rare addition rather than a regular feature.
- Do all tortoise species react to fruit the same way?
- No, needs vary by species, and tortoises from naturally dry, low-fruit habitats are generally considered the least suited to regular fruit. Checking what is appropriate for your specific species with a vet experienced in reptiles is more reliable than a general rule.
Related
Sources
Written against guidance published by UK veterinary and welfare organisations. Always confirm specifics with your own vet.
Written by Matt Garnett, who runs Giddy Pets and is a lifelong pet owner — not a vet. This is general information, not veterinary advice, and it cannot replace an examination by the vet who knows your animal. How we write these guides.