10 Cat Grass Kits & Products To Grow A Lush Crop Of Fun For Your Kitty

Written by: Kelli Brinegar
For more than five years, Kelli Brinegar has been using her ability to write and her passion for research to tell the tale of what cats are thinking and why. She has provided care to more than 30 cats in her lifetime.Read more
| Published on June 27, 2023
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Give your favorite feline the joy of cat grass and provide them with a purr-fect source of nutrition and entertainment! This cat-safe plant is a fun addition to your kitty’s daily routine, offering a multitude of benefits for their health and happiness. Giving your cat grass to graze provides lots of silliness for you to watch too!

In this comprehensive guide, we’ll explore the top cat grass kits and products. Whether you have an indoor cat craving a taste of the outdoors or simply want to support their digestion, we’ve researched and compiled a list of the best cat grass products that will keep your furry companion munching with satisfaction. Get ready to discover a world of green that will leave your kitty purring with delight!

cat grass

What is Cat Grass?

Cat grass refers to certain grasses or grass-like plants that are safe and beneficial for cats to consume. It’s often grown indoors in containers or pots specifically for cats to nibble on. Cats are instinctively attracted to grass, and consuming it can provide various benefits.

Cat grass typically consists of specific grass varieties like wheatgrass (Triticum aestivum), barley grass (Hordeum vulgare), ryegrass (Lolium perenne), or oat grass (Avena sativa). These grasses are non-toxic to cats and contain essential nutrients, vitamins, and fiber that can aid digestion and help prevent hairballs. Cats often eat grass to induce vomiting, which can help them expel undigestible material or hairballs from their stomach. Additionally, some experts believe chewing on grass may provide mental and physical stimulation for cats, serving as a natural form of enrichment.

Growing it indoors in controlled environments allows cat parents to provide their feline companions with a safe and accessible source of grass for grazing. Cat grass kits typically include seeds, a growing medium, and a container or planter to facilitate easy cultivation.

It’s important to note that while cat grass is generally safe for cats to consume, not all houseplants or outdoor grasses are suitable for them. Some plants can be toxic and pose a danger to cats if ingested. Therefore, it’s recommended to grow or purchase options specifically designated for feline consumption to ensure their well-being.

RELATED: 12 Cat Safe Houseplants & 13 Toxic Ones

Cat Grass Benefits

Cat grass can provide several benefits for cats, both physical and psychological, including:

  1. Aids in Digestion: Cats are natural carnivores, but consuming grass can help their digestion. The grass acts as a natural fiber source, aiding in the movement of food through the digestive tract. It can also help prevent the formation of hairballs by facilitating their passage through the digestive system.
  2. Promotes Vomiting: Cats occasionally eat grass to induce vomiting. While it may seem counterintuitive, this can be beneficial when a cat has ingested something undigestible or needs to expel a hairball. Grass can help them purge such substances.
  3. Provides Nutrients: Cat grass, especially varieties like wheatgrass, contains essential nutrients, vitamins, and minerals.
  4. Natural Dental Care: Chewing on grass blades can help cats clean their teeth naturally. The abrasive texture of the grass can aid in removing plaque and tartar buildup.
  5. Mental and Physical Stimulation: Chewing on grass allows cats to engage in natural behavior, satisfying their instinct to nibble on vegetation.
  6. Stress Relief: Some experts believe chewing on grass can help reduce stress and anxiety in cats. The act of grazing and chewing can provide a calming effect and serve as a form of environmental enrichment.
  7. Alternative to Harmful Plants: Offering cat grass as a safe and accessible alternative to potentially toxic plants can help redirect a cat’s chewing behavior. By providing them with their own designated grass, you can discourage them from nibbling on houseplants.

It’s worth noting that while the lush green stuff can offer these benefits, not all cats are interested in consuming it.

Buyer’s Guide: What to Consider When Buying Cat Grass

Here are some important factors to keep in mind:

Seed Varieties

Check the types of grass seeds included in the kit. Cats typically enjoy eating and nibbling on certain grass varieties like wheatgrass, barley grass, ryegrass, or oat grass. Look for kits that contain non-toxic and safe grass varieties for cats.

Organic and Non-Toxic

Ensure the seeds in the kit are organic and free from harmful pesticides or chemicals. Opt for heirloom seeds when possible. Cats may ingest the grass, so it’s crucial to prioritize their safety.

Growing Medium

Consider the type of growing medium provided in the kit. Some kits use soil-based mediums, while others use hydroponic or soilless options. Look for clean soils that are organic or promise no harmful ingredients.

Ease of Use

Look for a kit that’s user-friendly and easy to set up. It should come with clear instructions on how to plant and care for the grass. Ideally, the kit should include everything you need, such as seeds, growing medium, and a container.

Container Size

Consider the size of the container or planter provided in the kit. Ensure it’s appropriate for your cat’s size and won’t easily tip over. A wider and heavier container is generally more stable against a cat’s tugging and pulling.


Check the quality of the materials used in the kit, particularly if it includes a container or planter. Ensure it’s sturdy and durable enough to withstand your cat’s activities.


Some kits offer the option to reuse the container and purchase seed refills separately. If you prefer a sustainable and cost-effective option, look for a kit that allows you to replant multiple times using seed refills or your seeds and growing medium.

Reviews and Recommendations

Read reviews and recommendations from other cat parents who have used the kit. This can provide insights into the product’s quality, effectiveness, and whether cats enjoy the grass it produces.


Compare prices of different kits to ensure you’re getting good value for your money. Consider the overall quality, features, and included components when evaluating the price.

Cat Preferences

Ultimately, consider your cat’s individual preferences. Some cats may prefer certain grass varieties or container sizes. If you have prior knowledge of what your cat enjoys or dislikes, let it guide your decision.

By considering these factors, you can choose a kit that meets your cat’s needs, provides a safe and enjoyable grass-eating experience, and offers convenience for both you and your feline friend.

The 10 Best Cat Grass Kits and Products

1 – The Cat Ladies Organic Cat Grass Growing Kit

The Cat Ladies Organic Cat Grass Growing Kit
  • Blend of wheat grass, oat, barley, & rye
  • 100% organic & GMO-free
  • User-friendly growing process
  • Provides a fun, engaging activity for cats

The Cat Ladies organic growing kit is an excellent choice for cat parents seeking a healthy, engaging activity for their pets. The kit is user-friendly and 100% organic, offering an environment-friendly option. Simply add a soil disk, a splash of water, and a sprinkling of seeds, and watch your cat grass planter kit sprout like magic in less than a week.


  • Encourages natural behavior in cats, aiding digestion
  • Safe and pesticide-free, offering peace of mind
  • Rapid growth ensures your cat doesn’t have to wait long
  • Top-rated choice


  • The growth rate can depend on environmental conditions
  • Requires a degree of maintenance for sustained growth

2 – Cali Kiwi Pros Complete Organic Cat Grass Kit: 4 “x4” Square Pedestal Planter

Cali Kiwi Pros Complete Organic Cat Grass Kit
  • Organic cat grass seed mix
  • Stylish 4 "x4" square pedestal planter
  • Easy-to-follow instructions
  • Available in 4 planter colors

Cali Kiwi Pros Complete Organic Cat Grass Kit offers an aesthetically pleasing and wholesome enrichment for cats. The pedestal planter adds a unique touch, making this kit a stylish addition to any home.


  • Enhances cats’ diet and digestion
  • Serves as a modern home decor element
  • Suitable for beginners with its simple planting instructions
  • Sprouts within 5 – 7 days


  • Pot size may be small for larger cats
  • Grass growth is dependent on proper care and environment

3 – Chia Cat Grass Planter – Star Wars The Mandalorian, The Child

Chia Cat Grass Planter - Star Wars The Mandalorian, The Child
  • Themed after Star Wars The Mandalorian The Child
  • Includes Chia cat grass seeds
  • Fun & interactive experience
  • Grass spouts within 2 days & ready in 1-2 weeks

This Star Wars Chia Planter is an inventive fusion of cat care and fandom. It pairs a fun, pop culture design with functionality, making it an engaging choice for cat parents who love that galaxy far, far away. Plus, this kit comes from a trusted brand we’ve all known for years.


  • Engages cats & adds aesthetic appeal to your home
  • Fan-friendly design makes it a great gift for Star Wars lovers
  • Easy planting and growing process


  • Might not appeal to non-Star Wars fans
  • Included seeds may struggle to germinate

4 – Handy Pantry Organic Cat Grass Kit

Handy Pantry Organic Cat Grass Kit
  • 3 complete setups of tray, soil, & seeds
  • 4" X 4" growing trays with drain holes
  • USDA Organic wheatgrass seeds
  • Comprehensive instructions for easy setup

The Handy Pantry kit provides a safe, healthy snacking alternative for multiple feline friends. This comprehensive kit is easy to use and includes three trays, three soil pucks, and three packs of organic seeds. The seeds are certified organic and non-GMO.


  • Provides a natural source of vitamins and minerals for cats
  • Comes with a sturdy, reusable tray for continuous planting
  • The included growing medium is mess-free and easy to use
  • Ready for grazing in 5 days


  • Regular maintenance and watering are required
  • Soil might be a bit messy when the cats play with the grass

5 – Non-GMO, Thunder Acres Premium Wheat Seed, Cat Grass Seed

Non-GMO, Thunder Acres Premium Wheat Seed, Cat Grass Seed
  • Non-GMO, chemical-free wheatgrass seeds
  • Nearly 100% germination rate
  • Can be grown indoors or outdoors
  • Grown & harvested in Kansas

Thunder Acres offers an easy, homegrown solution for feline health with thier premium seeds. These non-GMO seeds ensure a natural source of vitamins and fiber, promoting digestion and reducing hairball issues. Shipped in resealable bags.


    • Helps in digestion and reducing hairball issues
    • Non-GMO ensures the product is safe and natural
    • Available in multiple size options


    • Only includes seeds; requires purchasing or sourcing your own pot and soil
    • Requires care and attention for successful growth

    6 – Handy Pantry Organic Cat Grass Seed Blend for Planting

    Handy Pantry Organic Cat Grass Seed Blend for Planting
    • Certified organic cat grass seeds
    • Blend of barley, oats, and wheat seeds
    • Can be grown indoors or outdoors

    Handy Pantry Organic Cat Grass Seed Blend offers a diverse mix of barley, oats, and wheat seeds. This blend provides an enriched source of nutrients, complementing your cat’s diet and providing natural hairball control.


    • Delivers a wide range of nutrients
    • Multi-seed blend may be more appealing to cats than single-grain alternatives
    • Organic and non-GMO, ensuring safety and quality


    • Only seeds are included; pot and soil need to be procured separately
    • Requires regular care and watering for successful growth

    7 – The Cat Ladies Organic Coco Coir Potting Soil

    The Cat Ladies Organic Coco Coir Potting Soil
    • Made from 100% organic & natural coco coir
    • Expands to fit 3-Inch & 4-Inch Pots
    • High water retention capability
    • Easy way to refill planter 

    The Cat Ladies Organic Coco Coir Potting Soil provides a superior medium for cultivation. This 100% natural and organic soil is packed with nutrients, promoting the healthy growth of cat grass. Provides an easy solution to refilling cat grass planters.


    • Sustainable and eco-friendly potting soil option
    • Offers excellent water retention, aiding in plant growth
    • Nutrient-rich for supporting healthy plant development


    • Only includes soil; seeds and pot must be purchased separately
    • The expansion volume might be challenging to predict for new gardeners

    8 – Catit Senses 2.0 Cat Grass Planter

    Catit Senses 2.0 Cat Grass Planter
    • Stable base with a grid cover
    • Designed for use with the Catit Senses 2.0 system
    • Seeds & soil are not included

    Also available at Petco.com

    The Catit Senses 2.0 Cat Grass Planter offers a modern and functional solution for growing cat grass. Its smart design incorporates a grid cover to prevent cats from digging into the soil, keeping your home clean.


    • Prevents messy digging with a smart grid design
    • Base design discourages tipping, keeping your space clean
    • Affordably priced


    • Seeds and soil must be bought separately
    • Might not be suitable for larger cats
    • Not as decorative or aesthetically pleasing as some other options

    9 – LeJoy Garden Seed Sprouter Tray

    LeJoy Garden Seed Sprouter Tray
    • Food grade BPA-free PP material
    • Double-tiered system for efficient growth
    • Clear lid for a greenhouse effect
    • Versatile for different types of seeds

    The LeJoy Garden Seed Sprouter Tray is an efficient, versatile tool for growing a vairtey of different seeds, cat grass included. Its double-tiered system ensures a healthy growth environment, while the clear lids create a greenhouse effect for optimal growth. And this soilless cat grass planter is made from safe food-grade materials.


    • Encourages quick and healthy growth
    • Can grow a large amount of grass due to size and design
    • Transparent lids allow for easy monitoring of growth progress


    • Does not come with seeds or soil
    • Larger size may be less suitable for small spaces

    10 – ZESTIGREENS Self-Watering Cat Grass Kit

    ZESTIGREENS Self-Watering Cat Grass Kit
    • Self-watering system with biodegradable mat
    • Includes organic oat seeds, soil, & bamboo planter
    • Quick growth, ready in just 5 days
    • Clean planter design ideal for any home

    The ZESTIGREENS Self-Watering Cat Grass Kit simplifies cat parents’ life by making the growing process effortless. This kit is all-inclusive and ideal for those with limited time for maintenance. And even better, it requires no dirt! Instead, this kit uses a biodegradable mat as the growing medium. Convenient refills are sold separately to keep the fun going.


    • Certified organic USDA non-GMO wheatgrass seeds
    • Ideal for busy parents due to self-watering feature
    • All-inclusive kit makes setup easy
    • Quick growth time is perfect for eager cats


    • More expensive due to the advanced features

    cat grass kit

    FAQs About Cat Grass

    How do I grow cat grass?

    Growing cat grass is a simple and rewarding process that allows you to provide your feline companion with a fresh and safe source of greens.

    Here’s a step-by-step guide on how to grow cat grass:

    1. Choose the right grass: Select grass that’s safe and suitable for cats, such as wheatgrass, oat grass, ryegrass, or barley grass. These varieties are non-toxic and easily digestible for cats.
    2. Obtain seeds or kits: Either purchase cat grass seeds or opt for cat grass kits, which typically include a pot, medium, and seeds.
    3. Prepare the container: If using seeds only, find a shallow, wide container with good drainage. Fill it with potting soil or seed-starting mix, leaving about an inch of space from the top.
    4. Plant the seeds: Sprinkle seeds evenly over the soil surface. Lightly press them into the soil, ensuring good seed-to-soil contact.
    5. Water the seeds: Moisten the soil by gently watering until it’s evenly damp. Be careful not to overwater, which may cause the seeds to rot.
    6. Provide the right environment: Place the container in a warm, well-lit area, preferably near a window with indirect sunlight. Cats love nibbling on grass, so ensure it’s easily accessible.
    7. Water and care: Keep the soil consistently moist by watering it whenever the top layer feels dry. Avoid overwatering, as it can lead to mold growth. Within a week or so, you should see sprouts emerging.
    8. Allow grass to grow: As the blades grow, ensure they receive adequate sunlight and water. Avoid using fertilizers or pesticides.
    9. Offer grass to your cat: Once the grass reaches a height of about 4-6 inches, it’s ready for your cat to enjoy. Present the grass to your furry friend for nibbling and playing.

    Follow these easy steps to provide your cat with a safe and enjoyable experience!

    Why does my cat eat grass?

    Cats have a natural inclination to eat grass, and there are several reasons behind the behavior. Firstly, consuming grass can act as a digestive aid for cats. Grass contains fiber that helps stimulate bowel movements and can assist in the elimination of hairballs. It acts as a natural laxative, allowing cats to expel indigestible material from their system.

    Plus, eating grass can provide nutritional supplementation for cats. As obligate carnivores, cats primarily consume meat, but they may seek out grass to supplement their diet with certain nutrients. Grass contains vitamins and minerals that might be lacking in their meat-based meals, making it a valuable addition to their nutritional intake.

    While occasional grass consumption is generally considered safe, monitoring your cat’s behavior and ensuring they’re not consuming excessive amounts or encountering any potential hazards is important. If you have concerns about your cat’s grass-eating habits or notice any signs of distress, consulting your veterinarian is always recommended.

    Is cat grass safe for kittens?

    Yes, cat grass is generally safe for kittens. It can be a beneficial addition to their environment as they explore and develop their natural instincts. However, it’s important to choose safe varieties like wheatgrass, oat grass, ryegrass, or barley grass and monitor their consumption to prevent overindulgence. Ensure it’s free from toxic plants or chemicals. Overall, when introduced and monitored properly, cat grass can provide a safe and enriching experience for kittens. If you have specific concerns, it’s advisable to consult a veterinarian.

    Should I use organic soil to grow cat grass?

    Using organic soil is generally a good choice. Organic soil is free from synthetic fertilizers, pesticides, and other chemical additives, making it a safer and more natural option. Organic soil promotes a healthier environment for the grass and reduces the risk of exposing your cat to potentially harmful substances.

    When selecting organic soil, look for products labeled as “organic” or “certified organic.” These soils are typically made from natural ingredients, such as composted plant matter, animal manure, and minerals. They provide a rich source of nutrients and support the growth of healthy cat grass.

    Using organic soil aligns with the principles of promoting a natural and toxin-free environment for your cat. However, even with organic soil, monitor your cat’s access to the grass and ensure they are not ingesting excessive amounts or encountering other potential hazards.

    Can I grow cat grass without soil?

    Yes, you can grow cat grass without soil using alternative growing methods. Here are a few options for growing without traditional soil:

    1. Hydroponics: Hydroponic systems allow you to grow plants without soil by providing nutrients directly to the roots through a water-based solution. You can use a hydroponic setup for growing grass or create a DIY setup using a shallow container, a nutrient solution, and a growing medium like perlite or coconut coir.
    2. Water-only method: Another method is using water alone. You can use a shallow container or tray lined with paper towels or a sponge as the growing medium. Soak the paper towels or sponge in water and place the seeds on top. Keep the medium moist and provide adequate light for the seeds to germinate and grow.
    3. Growing mats or pads: Pre-made growing mats or pads are available that eliminate the need for soil. These mats are typically made of a biodegradable material that holds moisture and nutrients for the grass roots to grow.

    When growing without soil, it’s important to provide adequate moisture and ensure the chosen method allows the grassroots to access water and nutrients. Additionally, monitor the growth closely to prevent mold or fungal issues.

    Choose varieties that are safe and suitable for your feline companion, and avoid using any chemicals or substances that could be harmful if ingested.

    How long does cat grass last?

    The lifespan of cat grass can vary depending on various factors, including the specific type of grass, growing conditions, and your cat’s consumption habits. On average, it can last anywhere from a couple of weeks to a month or more.

    During the initial growth period, seeds will sprout after just a few days and develop into a suitable height for consumption. Once it reaches this stage, your cat can begin enjoying the grass. The duration of the grass largely depends on how much your cat consumes. Some cats may only nibble on the grass occasionally, allowing it to last longer, while others may be more enthusiastic grazers, leading to quicker depletion.

    To extend the lifespan, you can trim the blades periodically to encourage regrowth and remove any yellowing or wilted portions. Providing proper care, such as adequately watering, ensuring sufficient light, and avoiding overconsumption, can help prolong the grass’s lifespan. If the grass becomes too sparse or exhausted, you can replant or regrow new seeds every few weeks to maintain a fresh supply for your feline companion.

    Final Thoughts

    In conclusion, investing in the best cat grass kits and products is a wonderful way to enhance your cat’s well-being and satisfy their natural instincts. By providing a dedicated source of cat grass, you offer them a delicious treat, support their digestion, provide essential nutrients, and engage their senses.

    The carefully curated list of top kits and products presented in this article ensures you can make an informed choice for your feline friend. Whether you opt for a convenient kit, DIY setup, or soil-free alternative, the joy and health benefits cat grass brings to your cat’s life are immeasurable.

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