Is Cat Grass Good For Cats? – 10 Best Cat Grass To Eat

Did you know that your little carnivore may like some vegetation in her diet? That’s right, she may enjoy some cat grass. Is cat grass good for cats? Despite being cats are obligate carnivores, they have to eat meat to get the necessary nutrients for their health requirement, but cats also like to munch on plants for various reasons. 

But the question is, what is cat grass, you may ask before feeding it to your cat? Is it safe for my fur baby? It is always best to check with your vet before allowing your cat to provide anything, but you can learn more about this attractive feline salad green. 

Cat grass is not a specific plant but a grass mixture grown from seeds, such as wheat, Barley, oats, or rye. This cat grass is not a grass available on the outdoor lawn that can produce potentially toxic pesticides, while cat grass is explicitly grown for household pets.

Cat grass is entirely safe for your cat, and it can be used as a deterrent, as Trupanion recommended. It is a tasty and delicate snack packed with antioxidants, chlorophyll, vitamins, minerals, and other nutrients that promote cat health. However, we have included more information about this grass that will help you learn more, and we would like to cover the 10 best cat grass for felines and many other topics that you need to know.

Why Do Cats Eat Grass?

Is Cat Grass Good For Cats?

Cats are “obligate carnivores,” meaning they require a regular meat diet to thrive. They don’t need a salad with their chicken dinner, and their bodies just don’t have the proper enzymes to properly process vegetation. 

But can cats eat grass? The short answer is “yes.” Your fur baby might enjoy the crunching of safe greens, but researchers do not agree on one definite reason why cats eat grass. But there are many theories about why your cat enjoys a munch of your lawn.

It could help them with upset stomachs; cats might be eating grass due to a vitamin deficiency or because it relieves constipation. As it turns out, cats may munch on grass for some of the same reasons people incorporate greens into their own diet. Some experts of Animal Planet theorize that cats eat greens stuff because it aids in the removal of non-digestion materials like fur, assists in relieving constipation, and provides them with nutrients like folic acid. Also, the chewing of grass or plants can alleviate stress, according to Vetstreet.

Also Know – How To Stop Cats From Poop on Grass

10 Best Grass For Cats To Eat (Grass Plants)

Is Cat Grass Good For Cats?

It is undeniable that cats eat grass for whatever reason they do. While some people may want to stop their cats from doing so, it is their nature. There are a lot of cat grasses in the market today, and the good news is they are all easy to grow and maintain. 

What about one of these top cat grass brands? We have done the hard work of sifting through the reviews of other owners to complete a list of the best 10 cat gasses in the market today. Let’s take a look! 

The Cat Ladies Organic Pet Grass Grow Kit – Best Overall

The  Cat Ladies Organic Grass Grow contains 3 different grass growing packets that contain organic, GMO-free wheat, oats, rye, Barley, and flaxseed. It comes at a great price and is easy to use, and longer-lasting than some competitors, making it the best overall choice for users.

Three seed packs include USA-harvested seeds, three soil disks, and three BPA-free grow bags. If the instructions are followed correctly, your cat grass will sprout in 4 to 6 days after planting. 

Your cat can enjoy this grass for several weeks, and when it dies off, you can simply plant the next packet. The only complaint about this product is that some cat owners feel it is a waste of money because their cats lack interest in the grass. 


  • Produced in the USA from organic, non-GMO seeds
  • Includes 3 growing packets
  • Easy to use
  • Sprout in 4 to 6 days
  • Best for sensitive digestion


  • Some cats may not be interested in cat grass
  • Mold in grass

SmartyKat Sweet Greens Cat Grass – Best Value

The Smartykat Sweet Greens is an all-in-one kit with organic oat seeds and the recommended amount of potting soil for successful growth. This kit is easy to afford and offers you great value for money. It is as simple as adding water and waiting only a few days for the grass to sprout.

This greeny is composed of certified organic oat grass seeds that help to improve digestion, reduce hairball, and provide extra vitamins and nutrients. This is an inexpensive choice for cat grass and easy to grow; you only need to get the right-sized planter for this work. You need to be careful while not overwatering the seeds, as mold has been an issue if too much water is used.


  • Inexpensive grass 
  • Soil is included
  • Easy to grow
  • Delicious greens
  • Cats like to eat more


  • Not began the sprout
  • Molds easily if over-watered

The Cat Ladies Cat Grass Kit & Decorative Wood Planter – Premium choice

This is the premium choice of cat grass. The Decorative Wood Planter is perfect for every cat lover’s house. They come in the premium spot because they include their great quality seeds, soils, and a decorative rustic wood planter.

This rustic wood planter comes with everything you need to grow delicious and nutritious grass for your felines, including one organic soil disk and a sprinkling of seeds. It is chemical-free, organic, non-GMO, and full of fiber for healthy digestion and hairball control. The sources included are wheat, oat, Barley, and rye. 

This is an expensive grass compared to the competitors, but it includes all you need to get started. The planter is involved in the overall cost of quality seeds.


  • Includes plater, soil, and seeds
  • Non-GMO organic seeds
  • Full of fiber
  • Healthy digestion
  • Hairball control
  • Decorative wood planter


  • Pricier than competitors
  • More mold

Pet Greens Self Grow Garden Pet Grass – Best For Kittens

Pet Greens Self Grow Garden is made in the USA, and it is 100% certified organic, non-GMO, and rich in vitamins and nutrients. When you sprout this grass, it makes your cat an excellent source of fiber, vitamins, minerals, amino acids, and enzymes.

It also helps your kittens in healthy digestion and hairball relief. These seeds are simple and easy to grow. It is straightforward to grow these seeds, and you only need to watch and add the water to the bag. The grass grows in just 5 – 7 days. 

Pet greens are a safe and easy alternative to houseplants and outside grass. The downside of this grass is not growing the kit and only including the seeds. If you buy this pet grass, you will need to purchase the proper soil and planter.


  • Organic 
  • Non-GMO seeds
  • Excellent source of fiber
  • Provides a hairball relief
  • Easily grow
  • Gluten-free


  • Some felines don’t like
  • There is no soil or planter included in the purchase

Van Ness Oat Garden Kit

The Van Ness Oat Garden Kit is a small kit containing fresh oats, grass, and everything you need to get started. You have to only provide some light and some water, and in a matter of days, you will have fresh grass sprouting.

This grass may not be as hardy as some others, but the best part is that it is made in the USA and is organic and chemical-free. The included soil is peat moss; the container included is very small and shallow, which has caused sprouting and grass longevity issues shared by some reviewers. Van Ness offers a kit that already comes at a lower price.


  • Organic
  • Chemical-free oat grass
  • Inexpensive kit
  • Made in the USA
  • Easy setup


  • Some customers had issues with sprouting
  • Shallow planter

Petlinks Nibble-Licious Organic Cat Grass Seeds

These oats seeds are certified organic and guaranteed safe. They are grown, processed, and packaged in the United States without chemicals and pesticides. Only sources are included in this purchase, so you need to get soil and a planter to start planting these seeds.

This organic cat grass is very simple and easy to grow and will be sprouting within a few days. In some time, you will have an excellent houseplant alternative that will be safe and beneficial for your cat to chew. This is another affordable option that offers fantastic benefits to your cat.


  • Certified organic seeds
  • Seeds are grown and packed in the USA
  • Inexpensive kit
  • Offers great benefits
  • Chemical-free
  • Easy to grow


  • No soil or planter included

Imperial Cat Easy Grow Cat Oat Grass Kit

Imperial Cat Easy Grow Cat Grass starts to begin sprouts within 3 to 4 days, and it comes with all you need to get the process started. The kit contains one ounce of oat grass seeds, a grow tub, and peat moss.

These oat grass seeds are organic and are grown, harvested, and packaged in the USA without chemicals or pesticides, making them a very safe cat grass option. It is full of nutrients and fiber to help digestive health and reduce hairballs, so this kit is a great all-around option.

Some reviewers complained of some trouble with sprouting, which can be a common problem when growing plant life.


  • Organic seeds
  • Chemical-free
  • Packed in the USA
  • Includes everything that you need to get started
  • Full of nutrients
  • Support in digestive health and hairballs


  • Some users had issues with successful sprouting

Cali Kiwi Pros Organic Cat Grass

The Cali Kiwi Pros Organic is an all-inclusive kit that includes two 5×5-inch square rustic wood planters, wheatgrass seeds, and soil pucks. With this, it contains a chalk pen and chalkboard stickers. 

The wheatgrass seeds are made in the USA. This kit makes for easy growing, and it generally produces sprouts within 5 to 7 days of planting, but you need to just make sure to water and provide sunlight as per the instructions. 

These kits make great gifts or simple additions to any cat lover’s household. There were some complaints by users that the wood planters were of low-quality wood. However, you do have all you need to get planting.


  • Easy to grow
  • Contains all you need to know
  • Fast-growing
  • Require minimal water
  • Packed with essential vitamins


  • Low-quality wood planters
  • Excess quantity of soil

Handy Pantry Organic Cat Grass

The Handy Pantry Organic Grass comes in a 12oz pouch of Non-GMO wheatgrass seeds. Only the sources are included in this kit, so, as this is not a complete package, you need to provide soil and a planter to start the planting.

There is a high germination rate among the organic wheat seeds included in this packet, and you can expect to see some within 5 days of planting. Handy Pantry has customer service based in the United States for questions, needs, and concerns.


  • US-based customer service
  • Fast-growing
  • Organic seeds
  • Non-GMO
  • Full-bladed grass
  • Remedy for natural hairballs


  • No planter or soil included with the purchase
  • Mold appeared

Cat-A’bout Multi-Cat CatGrass Plus

This Multi-cat grass is another excellent option of natural cat grass to add to your household. This kit only contains the seeds, so you need to purchase some soil and the right size planter to start sprouting.

Once these seeds are planted, you can expect fast growth due to the 98% germination rate. Simply place the planted seeds in a warm, bright area and wait for them to sprout. You can give your cat excess once to eat when it reaches 2 to 4 inches in height.

This product serves as a natural digestive system to aid and can help relieve those unwanted hairballs. Cat Grass Plus has a 98% germination rate, so cats can start enjoying healthy, vibrant grass in only one week. This is another price-friendly choice for those who get started with a healthy alternative.


  • Need water only once
  • 98% germination rate
  • Fast-growing 
  • Support in the digestive system
  • Healthy alternative
  • Affordable price


  • No planter or soil included with the purchase
  • Some complaints by the reviewers are unwrapped package

What are the benefits of cat grass?

We all know cats are carnivores, but still, they can enjoy a salad now, which comes in the form of cat grasses. These grass can offer many benefits for your cat’s health, and your cat will enjoy eating them.

Hairball Removal

If you have a long-haired cat or a short-haired one prone to hairballs, you know how awful it can be watching them try to cough up hair. Cat grass contains a significant amount of fiber, making it easier for cats to pass their hairballs.

Indigestion relief

Cat grass can also help relieve indigestion. One theory suggests that cats have developed the instinctual desire to eat grass in the wild because it allows them to vomit out the non-digestible parts of what they eat. So high-fiber grass helps them eliminate it from their stomachs’


In addition to encouraging vomiting in cats, cat grass can also have a laxative effect, which can ensure they aren’t having trouble digesting and passing their food.

Mental Stimulation

Most cats love to play. Cats are attracted to the shape and texture of grass, which stimulates their hunting instinct. Another way to keep a bored kitty occupied is to chew on cat grass. 

Prevent Parasites

Cat grass can also help prevent parasitic infections in cats. It’s believed that the grass wraps around parasites and helps stimulate vomiting or the release of parasites in the stool. An animal’s body naturally eliminates worms in this way.

Vitamins and Minerals

Lastly, cat grass is full of beneficial vitamins and minerals that your cat needs. Cat grass is an excellent source of vitamin A, B, and D, folic acid, and chlorophyll.

Is Regular Grass OK For Cats To Eat?

As cats are carnivores, they also want to eat meaty meals, but munching grass is generally good for their digestion. When a cat eats the grass in moderation, providing it hasn’t been treated with any pesticides or herbicides, cats eating grass is lovely. 

However, it is not OK to eat grass regularly for your cat. Munching on grass every day can cause your cat’s digestive system problems. Although, if your cats eat grass a lot, it could get stuck inside their nasal chambers and cause them to sneeze excessively. If this happens, you need to contact your vet immediately. If your cat has snacking habits on plants and grass, you should make sure that all houseplants are non-toxic.

Can I Give My Cat Grass From Outside?

If you leave your cat free to graze on outdoor grass, she could become ill. Lawns can have harmful chemicals like herbicides or pesticides that poison your feline, while indoor grass gives your cat a safe alternative. 

Indoor cat grass can also prevent your cat from eating poisonous plant lilies if she goes outdoors. You can grow indoor cat grass for your cat that is more delicious for your feline than other toxic grass available on your lawn. 

The leading cause of eating outdoor grass is that if your cat is eating this outside grass, she will vomit blood and they may have ingested toxins. So, you should not hesitate and take them to the vet as soon as possible. 

Where to buy cat grass? 

Cat grass is available widely from pet stores to farmers’ markets, but what type of grass is it? “Cat grass is not a specific type of plant, but a mixture of grasses in general,” says Dr. Richardson. 

It usually includes wheat, rye, Barley, and oats. In addition to purchasing fully grown cat grass, you can often also find seeds that you can plant in your container of choice and grow at home. You can buy this grass from supermarkets, cat food stores, and online. Many websites are available to purchase, such as,,, and Petco.

Conclusion – Is Cat Grass Bad For Cats?

In short, cat grass is perfect for cats if that is typically grown from oat, rye, Barley, wheat, or alfalfa seeds. It is a tasty, dedicated cat snack that can help you keep away from toxic plants. It is not harmful to your felines and when they eat it. It’s not because they’re sick and want to throw up – it’s just an instinctual reaction. Growing it in front is the best way to ensure the cat isn’t accidentally consuming any toxic chemicals. If your cat isn’t accidentally consuming any poisonous chemicals. Try these grasses if you want to add an easy-to-grow, healthy supplement to your cat’s diet.

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