All cats have the instinct to nibble and chew on grass. It can be a bit of a nuisance when your house cat gets these urges and all there is to chew on are your decorative plants. That is where cat grass comes in. This is a safe, easy, and inexpensive way to keep your cat entertained and provide some additional health benefits.
Cat grass is not to be confused with catnip, as they serve entirely different purposes. There are a lot of cat grasses on the market today and the good news is, they are all pretty easy to grow and maintain. We have done the hard work of sifting through the reviews of other cat owners to compile a list of the 10 best cat grass kits on the market today. Let’s take a look!
A Quick Comparison of Our Favorites in 2023
Image Product Details
Best Overall
The Cat Ladies Grass
non-GMO seeds harvest in the USA
Includes 3 growing packets
Easy to use
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Best Value
SmartyKat Sweet Greens
Inexpensive
Easy to grow
Soil is included
Check Price
Premium Choice
The Cat Ladies Cat Grass Kit
Includes planter, soil, and seeds
Non-GMO
Organic seeds
Check Price
Pet Greens Self Grow
Organic, non-GMO seeds
Made in the USA
Easy to grow
Check Price
Van Ness Oat Garden Kit
Organic
Chemical-free oat grass seeds
Inexpensive
Check Price
The 10 Best Cat Grass Kits
The Cat Ladies Organic Grass Grow Kit contains 3 different grass growing packets that contain organic, GMO-free wheat, oats, rye, barley, and flaxseed. This grass growing kit comes at a great price, is simple and easy to use, and will be longer lasting than some competitors, making it our choice for overall best cat grass.
Grass Type(s): Wheat grass, oat grass, rye grass, barley grass, flaxseed
Included with Purchase: 3 seed packs, 3 soil disks, 3 grow bags
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This kit includes 3 seed packs with USA-harvested seeds, 3 soil disks, and 3 BPA-free grow bags. If the instructions are followed correctly, your cat grass should begin to sprout within 4 to 6 days after planting. It’s a very simple process so having a green thumb is not necessary.
Your cats 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 was that some cat owners felt it was a waste of money because their cats lacked interest in the grass.
Pros
Contains organic, non-GMO seeds harvest in the USA
Includes 3 growing packets
Easy to use
Cons
Some cats may lack interest in cat grass
The SmartyKat Sweet Greens Cat Grass is an all-in-one kit that comes with organic oat seeds and the recommended amount of potting soil for successful growth. This kit is inexpensive and offers you great value for your money. It is as simple as adding water and waiting a few days for the grass to sprout.
Contains organic, non-GMO seeds harvest in the USA
Includes 3 growing packets
Easy to use
- Contains organic, non-GMO seeds harvest in the USA
- Includes 3 growing packets
- Easy to use
Some cats may lack interest in cat grass
- Some cats may lack interest in cat grass
Grass Type(s): Oat grass
Included with Purchase: Seeds, soil
SmartyKat Sweet Greens is composed of certified organic oat grass seeds that help improve digestion, reduce hairballs, and provide extra vitamins and nutrients.
This is an expensive choice for cat grass that is easy to grow, you just need to get the right-sized planter for the job. You need to be careful not to overwater the seeds, as there have been issues with mold if too much water is used.
Pros
Inexpensive
Easy to grow
Soil is included
Cons
Molds easily if over-watered
Our premium choice for cat grass also goes to The Cat Ladies with the Cat Ladies Cat Grass Kit & Decorative Platner. They come in with the premium spot because they include their great quality seeds, soil, and a decorative rustic wood planter.
Inexpensive
Easy to grow
Soil is included
- Inexpensive
- Easy to grow
- Soil is included
Molds easily if over-watered
- Molds easily if over-watered
Grass Type(s): Wheat grass, oat grass, barley grass, rye grass
Included with Purchase: Seeds, soil, wooden planter
This cat grass is chemical-free, organic, non-GMO, and full of fiber for healthy digestion and hairball control. The seeds included are wheat, oat, barley, and rye. This is a pricier option compared to the competitors but it does include all you need to get started and the planter is involved in the overall cost.
Pros
Includes planter, soil, and seeds
Non-GMO, organic seeds
Cons
Pricier than competitors
Pet Greens Self Grow Garden Pet Grass is made in the USA, it is 100% certified organic, non-GMO, and rich in nutrients. Once sprouted, this grass makes an excellent source of fiber, vitamins, minerals, amino acids, and enzymes for your cat.
Includes planter, soil, and seeds
Non-GMO, organic seeds
- Includes planter, soil, and seeds
- Non-GMO, organic seeds
Pricier than competitors
- Pricier than competitors
Grass Type(s): Wheat grass
Included with Purchase: Seeds only
This wheatgrass will help support healthy digestion and hairball relief. These seeds are simple and easy to grow. The downside is that this product is not a growing kit and only includes the seeds. You will need to purchase the proper soil and a planter to go along with the Pet Greens Self Grow Garden Pet Grass.
Pros
Organic, non-GMO seeds
Made in the USA
Easy to grow
Cons
No soil or planter included in the purchase
Van Ness Oat Garden Kit is a small kit that comes with fresh oat grass and everything you need to get started. All you need to do is provide some light and some water and you will have fresh grass sprouting within a few days.
Organic, non-GMO seeds
Made in the USA
Easy to grow
- Organic, non-GMO seeds
- Made in the USA
- Easy to grow
No soil or planter included in the purchase
- No soil or planter included in the purchase
Grass Type(s): Oat grass
Included with Purchase: Seeds, peat moss, small planter
The included soil is peat moss and the container that is included is very small and shallow, which has caused sprouting and grass longevity issues with some reviewers. This grass may not be as hardy as some others but it is made in the USA and is organic and chemical-free.
Keep an eye out for the deals that are offered by Van Ness, you can typically get more for your money and this kit already comes at a lower price.
Pros
Organic, chemical-free oat grass seeds
Inexpensive
Cons
Some customers had issues with sprouting
Shallow planter
- Petlinks Nibble-Licious Organic Cat Grass Seeds
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Grass Type(s): Oat grass
Included with Purchase: Seeds
Thes oat seeds included in Petlinks Nibble-Licious Organic Cat Grass Seeds are certified organic and guaranteed safe. They are grown, processed, and packaged in the United States without the use of chemicals or pesticides. Only seeds are included in this purchase so you will need to get soil and a planter to get started.
Organic, chemical-free oat grass seeds
Inexpensive
- Organic, chemical-free oat grass seeds
- Inexpensive
Some customers had issues with sprouting
Shallow planter
- Some customers had issues with sprouting
- Shallow planter
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Grass Type(s): Oat grass
Included with Purchase: Seeds
This cat grass is very simple and easy to grow and will be sprouting within just a few days. In no time, you’ll have a great houseplant alternative that will be safe and beneficial for your cat to chew. This is another inexpensive option that offers great health benefits to your cat.
Pros
Certified organic seeds
Seeds are grown and packed in the USA
Inexpensive
Cons
No soil or planter included
Imperial Cat Easy Grow Cat Oat Grass Kit will start sprouting within 3 to 4 days and comes with all you need to get the process starting. This kit includes 1 ounce of oat grass seeds, a grow tub, and some peat moss.
Certified organic seeds
Seeds are grown and packed in the USA
Inexpensive
- Certified organic seeds
- Seeds are grown and packed in the USA
- Inexpensive
No soil or planter included
- No soil or planter included
Grass Type(s): Oat grass
Included with Purchase: Seeds, grow tub, peat moss
The oat grass seeds in the kit are organic and are grown, harvested, and packaged in the USA without any exposure to chemicals or pesticides, making it a very safe cat grass option. Full of nutrients and fiber to help with digestive health and the reduction of hairballs, this kit is an all-around great option.
Some reviewers did complain of some trouble with sprouting success, which can be a common problem when growing plant life.
Pros
Includes all you need to get started
Organic seeds
Packed in the USA
Cons
Some users had issues with successful sprouting
- Cali Kiwi Pros Organic Cat Grass
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Grass Type(s): Wheat Grass
Included with Purchase: 5″x5″ rustic wood square planters (2), organic wheatgrass seed, soil pucks. chalkboard stickers, chalk pen
The Cali Kiwi Pros Organic Cat Grass is an all-inclusive kit that includes two 5×5-inch square rustic wood planters, wheatgrass seeds, soil pucks, and even a chalk pen and chalkboard stickers.
Includes all you need to get started
Organic seeds
Packed in the USA
- Includes all you need to get started
- Organic seeds
- Packed in the USA
Some users had issues with successful sprouting
- Some users had issues with successful sprouting
Grass Type(s): Wheat Grass
Included with Purchase: 5″x5″ rustic wood square planters (2), organic wheatgrass seed, soil pucks. chalkboard stickers, chalk pen
The wheatgrass seeds are organic and made in the United States. This kit makes for easy growing and will typically produce sprouts within 5 to 7 days of planting if you just make sure to water and provide light per the instructions.
These kits make great gifts or simple additions to any cat lover’s household. There were some complaints that the wood planters were of low-quality wood, however, you do have all you need to get planting.
Pros
Easy to grow
Includes all you need to get started
Fast-growing
Cons
Low-quality wood planters
- Handy Pantry Organic Cat Grass
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Grass Type(s): Wheat Grass
Included with Purchase: Seeds only
The Handy Pantry Organic Cat Grass is a 12 Oz Pouch of Non-GMO organic wheatgrass seeds. Only the seeds are included, as this is not a kit so you will need to provide some soul and a planter to get growing.
Easy to grow
Includes all you need to get started
Fast-growing
- Easy to grow
- Includes all you need to get started
- Fast-growing
Low-quality wood planters
- Low-quality wood planters
Grass Type(s): Wheat Grass
Included with Purchase: Seeds only
The wheat seeds included are organic and have a high germination rate. You can expect to see some sprouting within 5 days of planting. Handy Pantry has customer service based in the United States for any questions, needs, or concerns.
Pros
US-based customer service
Fast-growing
Organic seeds
Cons
No planter or soil included with purchase
- Cat-A’bout Multi-Cat CatGrass Plus
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Grass Type(s): Barley grass, oat grass, wheat grass
Included with Purchase: Seeds only
Cat-A’bout Multi-Cat CatGrass Plus is another great option of natural cat grass to add to your household. This only contains the seeds, so you do need to purchase some soil and the right size planter to start sprouting.
US-based customer service
Fast-growing
Organic seeds
- US-based customer service
- Fast-growing
- Organic seeds
No planter or soil included with purchase
- No planter or soil included with purchase
Grass Type(s): Barley grass, oat grass, wheat grass
Included with Purchase: Seeds only
Once planted, you can expect fast growth due to the 98 percent germination rate of these seeds. Simply place the planted seeds in a warm, bright area and wait for them to sprout. You can give your cat access once it reaches 2 to 4 inches in height.
This product serves as a natural digestive system aid and can help relieve those unwanted hairballs. CatGrass Plus has a 98% germination rate so cats can start enjoying healthy, vibrant grass in just one week. This is another price-friendly choice for those ready to get started with a healthy alternative to typical houseplants that get easily destroyed by our feline friends.
Pros
Water only once
98% germination rate
Fast-growing
Cons
No planter or soil included with purchase
Water only once
98% germination rate
Fast-growing
- Water only once
- 98% germination rate
- Fast-growing
Buyer’s Guide: Selecting The Best Cat Grass
What Is Cat Grass?
Cat grass is not related to the ever-so-popular catnip and serves an entirely separate purpose. Cat grass is generally grown from rye, barley, oat, or wheat seeds and is used for indoor cats to allow them to exhibit their natural instinct to nibble on grass.
There are a variety of cat grass kits available on the market today that are all-inclusive for your cat grass growing needs. Most kits will come with seeds, soil, and containers to grow them in. Let’s see what it takes to be considered the best cat grass. Cat grass is not related to the ever-so-popular catnip and serves an entirely separate purpose.
Is Cat Grass Safe?
Cat grass is a much safer alternative to outdoor grass since it has not been exposed to pesticides and other chemicals that are commonly sprayed on lawns. Some houseplants are toxic to cats, so cat grass is also a great alternative that allows your cats to display their natural behaviors.
It’s always best to discuss plant safety with your veterinarian before bringing any new houseplants into the home.
What Are Some of the Benefits of Cat Grass?
Cat grass is rich in fiber and great for digestive health. Cat grass has shown benefits in hairball reduction and is rich in many vitamins and other beneficial nutrients. Cat grass also contains chlorophyll, which has a wide variety of health benefits regarding oxygen levels in the bloodstream itself in addition to freshening their breath.
Cat grass provides cats with enrichments and is free of the chemicals and pesticides that the lawn is commonly exposed to. It is also a great alternative to houseplants, which cats love to chew on and destroy.
Types of Grass Used in Cat Grass
Barley Grass
Wheat Grass
Oat Grass
Rye Grass
Barley Grass
Wheat Grass
Oat Grass
Rye Grass
- Barley Grass
- Wheat Grass
- Oat Grass
- Rye Grass
Conclusion
The Cat Ladies Organic Pet Grass Grow Kit is a the overall best cat grass that comes with 3 organic seed packs, 3 soil disks, 3 grow bags, and will last you a lot longer than some competitors.
SmartyKat Sweet Greens Cat Grass is a great choice if you are looking for a budget-friendly way to get started with cat grass growing, and is our pick for best cat grass for the money.
The Cat Ladies Organic Pet Grass Grow Kit & Decorative Wood Planter comes with the benefits of the original kit but also includes a large planter that will compliment any home décor.
Now that you have seen what the reviews have yielded and know a little bit more about the cat grass on the market, you can be well on your way to getting started on your cat grass garden.
