Does your cat constantly snack on your expensive houseplants, only to leave a messy trail behind? You are not alone. Many indoor cats have a natural instinct to chew on greens, but not every plant in your home is safe for them. This is where cat grass kits come in, offering a healthy and convenient way to satisfy your feline’s cravings without the risk of toxic leaves.
However, shopping for the perfect kit can feel overwhelming. With so many brands, seed types, and soil options on the market, it is difficult to know which one will actually sprout and which will just turn into a moldy disappointment. Many pet owners waste money on kits that fail to grow or arrive with poor-quality seeds that their cats simply ignore. You deserve a simple solution that keeps your furry friend happy and your home decor safe.
In this guide, we will cut through the confusion and highlight the top-rated kits that are easy to grow and feline-approved. We will break down what to look for in a kit, from organic soil to fast-growing seeds, so you can stop guessing and start planting. Whether you have a green thumb or struggle to keep a cactus alive, you will find the perfect option for your home. Let’s dive into the best cat grass kits to help your cat thrive.
Top Cat Grass Kits Recommendations
- 🐱 Premium Nutrient-Rich Cat Grass Kit: Treat your indoor cat to the perfect, safe snack with our complete 3-pack kit! This cat grass for indoor cats is a powerful blend of wheatgrass, oat, and barley, loaded with fiber to support healthy digestion and natural hairball control. It's the ultimate cat grass kit for your feline's wellness.
- 🌱 Grows Lush Grass in 3-7 Days: Witness the magic of growth! Just add water and watch your cat grass growing kit sprout effortlessly. Thanks to our high-germination seeds and easy to grow method, you'll see lush greens up to 4 inches tall in just 3-7 days. A fast growing indoor garden that requires no gardening skills.
- 🍃 Eco-Friendly & 100% Pet-Safe: Pamper your pet with peace of mind. Our indoor cat grass is 100% and non-GMO. The biodegradable pots make planting sustainable and safe. This nutritious grass for cats helps deter them from chewing on dangerous household plants, keeping your pets and your decor safe.
- 🎁 The Perfect Gift for Cat Lovers: An ideal and thoughtful present for any cat enthusiast! This complete starter kit is a hit that keeps furry friends healthy, happy, and naturally entertained. It's the go-to cat grass kit for indoor cats that also brings a vibrant touch of green to any living space.
- 📦 Complete All-in-One Growing Set: Get everything you need in one box! Our cat grass kit includes 3 soil disks, 3 packets of premium wheatgrass seeds, and 3 eco-friendly biodegradable planter pots. Enjoy a seamless and successful growing experience right from the start.
- Your Cat Deserves the Best: Our cat grass blend adds important nutrients to your cat’s diet, including wheat grass, oat, barley and rye. Organic and loaded with all the fiber your pet needs for healthy digestion, our cat grass kit provides hairball control for cats as well as a tasty edible grass treat.
- Cat Plant Magic: Add a soil disk, a splash of water, and a sprinkling of seeds, and watch your cat grass planter kit sprout like magic. Read our Cat Ladies insert for easy-to-follow instructions and growing tips, and watch your organic cat grass sprout up to 4” in just 4–7 days. No green thumb required.
- Good for Cats, Good for All: Not only are our grow kits organic and GMO-free, but our cat grass for indoor cats deters them from eating toxic household plants and digging up your favorite blooms, making our cat grass good for cats and their humans.
- Purrfectly Giftable: A great gift for cat moms everywhere, our cat grass growing kit keeps your feline friends healthy and happy while keeping your house looking greener and cleaner.
- What’s Inside: Our Cat Grass Growing Kit includes 3 organic soil disks (number may vary), 3 packages of our locally sourced cat grass seed blend, 3 BPA-free containers, and simple instructions.
- Cat Grass For Indoor Cats: Cat-A’bout cat grass reduces your cat’s urge to eat fresh vegetation and house plants; Each cat grass kit includes everything required to grow grass except water; Can be grown year round and makes a great gift
- Easy & Fast Cat Grass Kit: Our unique formula requires watering only once and sprouts magically straight from the container; CatGrass Plus has a 98% germination rate so your cat can start enjoying healthy, vibrant grass in as little as one week
- Healthy Alternative to Cat Treats: Cats crave the taste of grass, and our cat grass adds important nutrients, like niacin and B vitamins, to your cat’s diet; It also provides cats with the fiber they need for healthy digestion and hairball control
- From Nose to Toes We've Got Your Pet Covered: Our goal is to improve the human-animal bond by offering a complete line of innovative, solutions- driven products and accessories for animals, both small and large
- Made in the USA: Proudly made at our facility located in Dayton, Ohio; our health & grooming aids have been used and recommended by top veterinarians and professional groomers for more than 40 years
- EASIEST WAY TO GROW EDIBLE CAT GRASS FOR INDOOR CATS IN YOUR HOME. Water once at the beginning and that’s it! No need to use messy soil or have to calculate how much water to give on daily basis. Guaranteed to grow in just a few days with no green thumb required.
- BEAUTIFULLY STYLISH: Our Cat Grass Growing Kit system includes a dish washer friendly grass tray measuring 12” x 6” (one of largest Cat grass systems on Amazon!) and insert for continual use, a beautiful bamboo surround because we want it to look good in your home, 1 biodegradable hemp mat, full instructions and certified organic USDA non-GMO wheatgrass seeds with an incredible germinate rate.
- CONVENIENT REFILLS AVAILABLE SEPERATELY: Make growing your own grass for cats a healthy habit and hobby with our easy to use economical refill packs so you will never be without. One kit produces 72 square inches of grass for your purry love!
- WATCH THE MAGIC HAPPEN: No soil needed which means that no chance of your purry love pulling out seeds and dirty soil all over the place! Simply soak seeds, pour water over hemp mat, spread the seeds out and cover with the black out lid, for 3 days and then take the lid off and your wheatgrass will be ready in another 3 – 4 days!
- ZERO RISK SATISFACTION: Our seeds have an excellent germination rate and are guaranteed to grow. If you need any help, our US based ZestiGreens team would love to help you as we want you and your furry friends to love growing your own cat grass as much as we do. We offer full refunds if you are unhappy for any reason.
- Your Cat Deserves the Best: Our cat grass blend adds important nutrients to your cat’s diet, including wheat grass, oat, barley, and rye. 100% organic, chemical-free, and loaded with all the fiber your pet needs for healthy digestion, our cat grass kit provides hairball control for cats as well as a tasty treat.
- Cat Plant Magic: Add a soil disk, a splash of water, and a sprinkling of seeds, and watch your cat grass planter kit sprout like magic. Read our Cat Ladies insert for easy-to-follow instructions and growing tips, and watch your organic cat grass sprout up to 4” in just 4–7 days. No green thumb required.
- Good for Cats, Good for All: Not only are our grow kits organic and GMO-free, but our cat grass for indoor cats deters them from eating toxic household plants and digging up your favorite blooms, making our cat grass good for cats and their humans.
- Purrfectly Giftable: Our black wood planter is a lovely addition to any home. The purrfect cat gift for cat moms everywhere, our simple and elegant cat grass growing kits keep your house looking greener, and cleaner.
- What’s Inside: Our Cat Grass Growing Kit includes a black wood planter (10” x 5” x 4” ), 3 soil disks (number may vary), organic seeds for planting edible grass, and simple instructions.
- Your Cat Deserves the Best: Our cat grass blend adds important nutrients to your cat’s diet, including wheat grass, oat, barley and rye. 100% organic, chemical-free, and loaded with all the fiber your pet needs for healthy digestion, our cat grass kit provides hairball control for cats as well as a tasty treat.
- Cat Plant Magic: Add a soil disk, a splash of water, and a sprinkling of seeds, and watch your cat grass planter kit sprout like magic. Read our Cat Ladies insert for easy-to-follow instructions and growing tips, and watch your organic cat grass sprout up to 4” in just 4–7 days. No green thumb required.
- Good for Cats, Good for All: Not only are our grow kits organic and GMO-free, but our cat grass for indoor cats deters them from eating toxic household plants and digging up your favorite blooms, making our cat grass good for cats and their humans.
- Part Cat Grass, Part Decor: Our rustic wood planter is a lovely addition to any home. The purrfect cat gift for cat moms everywhere, our simple and elegant cat grass growing kit keeps your house looking greener and cleaner.
- What’s Inside: Our Cat Grass Growing Kit includes a rustic wood planter (10” x 5” x 4”), 3 soil disks (number may vary), seeds for planting edible grass, and simple instructions.
- [Free Seeds Included] Everything you need to grow fresh cat grass is included: a hydroponic planter with a clear water-level marker, plus organic non-GMO seeds (a premium blend of wheat, oats, rye, and barley). When your cat finishes the grass, simply refill with new seeds and water and water to grow a fresh batch again.
- [Stop Mold for Good] Our innovative clear water-level indicator takes guesswork out of watering! Just fill to the marked line to prevent root rot, mold growth, or drowned seeds—common issues with basic cat grass kits. This design guarantees 95% germination success and healthy, mold-free cat grass every time you grow.
- [Super Easy to Grow] No gardening experience required! Simply add water up to the marked line and place the planter in indirect sunlight. Sprouts will appear in just 2–3 days, with full growth ready for your cat in 7–10 days.
- [Pet-Safe Design] Crafted from BPA-free, food-grade plastic that’s 100% safe for cats to nibble and paw at. The shatter-resistant, transparent basin stands up to playful kitties, and unlike dirt-based kits, our hydroponic planter is reusable for multiple growing cycles.
- [Health & Digestion Benefits] Fresh cat grass is a natural hairball remedy, helping cats gently pass ingested fur while delivering essential nutrients like folic acid and vitamin B1 to boost energy. It also satisfies their instinct to chew, redirecting them away from toxic houseplants or furniture.
- Complete Kit: Cat grass kit includes cat grass seeds, coconut coir soil discs, wooden cat grass planter, and mini tools.
- Indoor Friendly: Cat grass for indoor cats with easy indoor grass for cats to grow year-round.
- Digestive Support: Grass for cats helps hairball control and supports healthy digestion.
- Fast Sprouting: Just add water, plant cat grass seed, and see catgrass sprout in days.
- Pet Friendly: Plants for cats and dogs, ideal pet grass for cats in any home.
The Ultimate Buying Guide: A Purrfect Choice
Cat grass is a healthy treat for your furry friend. It helps with digestion and keeps your cat happy. A cat grass kit makes growing this treat easy. You do not need a green thumb to succeed. Follow this guide to pick the best kit for your home.
1. Key Features to Look For
Look for kits that offer fast results. The best kits sprout in three to seven days. Check if the kit includes a reusable tray. A good container should have drainage holes. This prevents the roots from rotting. Some kits also come with a decorative cover to match your home decor.
2. Important Materials
The growing medium is the most important part. Most kits use organic soil or coco coir. Avoid kits with harsh chemicals or fertilizers. You want a safe environment for your pet. Look for non-GMO seeds. Wheatgrass, oat grass, and barley are the most popular options. These seeds are safe and tasty for cats.
3. Factors That Improve or Reduce Quality
Light and water levels change how the grass grows. Quality improves when you place the kit in a sunny spot. Do not use too much water. Soggy seeds will grow mold quickly. If the kit includes a drainage tray, the grass will stay healthy longer. Cheap seeds might not sprout at all. Always buy from brands that guarantee their seeds are fresh.
4. User Experience and Use Cases
Most kits are very simple to use. You just add water and wait. This is a great activity for children to help with. Use these kits to provide a fresh snack for indoor cats. It helps stop them from chewing on your houseplants. Place the grass in a spot where your cat likes to hang out. Watch your cat enjoy their fresh, crunchy treat.
Frequently Asked Questions
Q: How long does cat grass last?
A: Most cat grass lasts about two to three weeks. You should replace the grass when it starts to turn brown or wilts.
Q: Can I grow cat grass in the winter?
A: Yes. Indoor kits work all year round. Just keep the kit in a warm, sunny window.
Q: Is cat grass the same as catnip?
A: No. Cat grass is a healthy snack for digestion. Catnip is an herb that often makes cats feel playful or sleepy.
Q: Does cat grass cause my cat to vomit?
A: Sometimes. Cats eat grass to help clear their stomachs. This is a normal behavior, but call your vet if you are worried.
Q: Do I need a special light to grow it?
A: Natural sunlight is best. If your home is dark, a small LED grow light can help the grass grow faster.
Q: Can I use regular potting soil?
A: You can, but it might be messy. Kits are designed to be clean and easy to use inside the house.
Q: How much water should I add?
A: Follow the instructions on the package. Usually, you want the soil to feel damp like a sponge, not like a puddle.
Q: Is cat grass safe for all cats?
A: Yes. It is safe for almost all cats. Always check with your vet if your cat has a sensitive stomach.
Q: Should I trim the grass?
A: You can trim it if it gets too tall. This helps the grass stay strong and prevents it from falling over.
Q: Can I reuse the tray?
A: Yes. Most trays are made of plastic or ceramic. Wash the tray with soap and water after the grass dies. Then, you can buy refill seeds and soil to grow more.