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Glam Monitor

Is spinach poisonous to tortoises?

Author

Daniel Johnson

Updated on August 04, 2026

So although Spinach is not toxic as such, and small amounts are unlikely to cause a tortoise any great damage, given the potential it has to limit calcium intake and cause internal irritation, we do not recommend that people feed it to their tortoises.

Do tortoises like spinach?

Use leafy greens such as spinach and cabbage along with peas, green beans, carrots, sweet potatoes and bell peppers. Most hard vegetables are acceptable as tortoises like the crunch factor as they chew.

What foods are poisonous to tortoises?

Food tortoises can't eat

  • Daffodil (narcissus pseudonarcissus)
  • Azalea (Rhododendron species)
  • Foxglove (Digitalis species)
  • Avocado (Persea species)
  • Buttercup (Ranunculus species)
  • Auricula (Primula auricula)
  • Bean sprouts (various)
  • Citrus fruit (Citrus species)

Can desert tortoise eat spinach?

Avoid feeding your desert tortoise excessive amounts of vegetables high in oxalic acid, such as collards, spinach and parsely; oxalic acid binds to calcium and prevents it from being absorbed. Also avoid excessive amounts of broccoli, cauliflower and mustard greens, as they suppress iodine absorption.

Can a tortoise eat kale and spinach?

Can tortoises eat kale and spinach? While kale is safe for tortoises to eat, you should not feed tortoises kale and spinach combined in one feeding. Spinach has a high level of toxic oxalic acid that interferes with calcium absorption plus it also has goitrogens that can damage the thyroid glands, kidney, and liver.

16 related questions found

Can tortoise eat fresh spinach?

In small amounts, spinach can give your tortoises a fiber boost. This helps them maintain a healthy digestive system. Spinach is also a good source of phosphorus, which promotes kidney health and skeletal growth. Phosphorus also helps tortoises process the nutrients they receive from their food intake.

Can horsefield tortoise eat spinach?

Horsefield or Russian tortoises can eat spinach. However, due to the levels of oxalic acid, Russian tortoises should have spinach sparingly to avoid the formation of kidney stones plus mouth and throat irritation. Oxalic acid in spinach can also prevent the absorption of calcium.

Can African spurred tortoise eat spinach?

Greens to offer include: collard greens, kale, mustard, turnip and dandelion greens. Limit greens that are high in oxalates, such as: parsley, spinach, rhubarb, beet greens and collard greens. Vegetables should be about 10-15% of the diet.

Can I feed my red foot tortoise spinach?

Utilize as wide a variety as possible. Collard greens, mustard greens, turnip greens, dandelion greens, watercress, broccoli, escarole, Swiss chard, parsley, kale, spinach, endive, romaine, bell peppers, carrots, peas, zucchini, pumpkin, parsnips, cooked sweet potatoes, and squash are all excellent choices.

Is cucumber OK for tortoises?

Cucumber can be offered to help with hydration, or prescribed medication can be hidden within it and offered to the tortoise as a tasty treat. The leaves and flowers of the Cucumber plant may be fed in small amounts to all species. Tortoises easily become addicted to store-bought diets so avoid long term use.

Can tortoises eat aubergines?

The levels of alkaloids in modern aubergines are not high enough to be toxic to humans, but it is probably best to peel the skin off if you are concerned. As far as tortoises are concerned, the leaves will contain these alkaloids and so the plant should be avoided.

What vegetables can tortoises not eat?

Off-limits vegetables include eggplant, broccoli, chili pepper, alliums, wild mushrooms, and unripe tomatoes. Citrus fruit, avocado, and gooseberry are bad for tortoises. Also, avoid feeding tortoises prickly lettuce and wild lettuce. Certain tortoise species will find that different foods make them unwell.

Are tomatoes poisonous to tortoises?

Ripe tomatoes are safe to feed many tortoises, but they aren't necessarily good for them and should only be offered occasionally. Tomato plants and unripe tomatoes are toxic to tortoises and should never be fed.

Can I feed my turtle spinach?

Spinach can be fed to turtles in small amounts and very sparingly due to the high amounts of oxalic acid that can block absorption of a staple mineral in a turtle's diet, calcium. There are plenty of other vegetables that can be fed to your turtle that are perfectly healthy.

Can tortoises eat watercress spinach and rocket?

A Hermann's tortoise's diet consists of vegetation. Good foods include dandelion, clover, honeysuckle, leafy salads, watercress, curly kale, brussel tops, spring greens, coriander, parsley, rocket, carrot, parsnip, courgette and bell peppers. The bulk of the vegetation should be leafy greens.

Can tortoises eat carrot tops?

Tortoises can eat raw carrots roots and tops. However, tortoises should have carrots tops sparingly due to high levels of protein, and potassium. Additionally, carrot tops have oxalic acid that can interfere with calcium absorption and cause kidney and bladder stones if carrot tops are fed excessively.

Can tortoises have kale?

Tortoises like a variety of plant-based foods. Produce: Depending on the species of your tortoise, about 80% of your pet tortoise's daily diet should be fresh vegetables like kale, dandelions, mustard and collard greens. For fun, toss in a little green or yellow bell pepper, sweet potato, squash or cauliflower.

Can tortoise eat iceberg lettuce?

Iceberg lettuce provides little nutrition and should be avoided entirely. Foods should be served on a dish or feeding platform to prevent ingestion of gravel or sand, which can cause gastrointestinal irritation or impaction. Many tortoises will eat foods that are not part of a healthy diet.

Can tortoises have blueberries?

Fruit-eating tortoises can eat blueberries but not the blueberries leave since they have tannins and diuretic properties harmful to tortoises. Grazing and Mediterranean tortoises should have blueberries sparingly or none at all since the high sugar in blueberries can cause health issues when fed in excess.

Do tortoises recognize their owners?

Tortoises are affectionate creatures, and they readily recognise their owners.

Can tortoises eat courgette?

Courgette/zucchini can certainly be fed to your tortoise, but due to its low nutritional content, you need to vary your tortoise's meals if you are going to include it. Mix this vegetable with other veggies and foods that do offer nutrition. You should not make courgette/zucchini the basis of the tortoise's diet.

Can tortoises eat chard?

Chard is quite high in oxalic acid so only feed occasionally as part of a varied diet. It is important to ensure your tortoise is fully hydrated before offering.

Is spinach safe for Russian tortoises?

Collard greens, mustard greens, turnip greens, dandelion greens, watercress, escarole, swiss chard, parsley, kale, spinach, endive, spring mix, and romaine are all good choices. Spinach, kale, and swiss chard should be fed in limited amounts.

Can tortoises eat pineapple?

Pineapple leaves are okay but should be fed rarely since they have bromelain that can cause the tortoises' mouth to swell. Tortoises can also eat canned pineapple, but it is advisable to feed fresh pineapple as it is more nutritious than canned pineapple.

Can tortoises eat romaine lettuce?

Dark, leafy greens such as romaine lettuce, kale, collard, mustard and dandelion greens should make up the bulk of the diet. Other greens to try include: bok choy, red leaf or green leaf lettuce, butter lettuce, water cress, escarole, parsley, turnip greens and green onions.