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Organo Republic Cat Grass Seeds Mix - 20,800 Non-GMO Heirloom Seeds for Cats & Pets, 16 oz Pack for Growing Fresh Barley, Oat, Rye & Wheat Grass Seeds for Planting, Indoor Plants, Hairball Remedy

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Availability: In Stock.
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Arrives Friday, Jun 5
Order within 4 hours and 22 minutes
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Size: 16 oz


Features

  • Premium Cat Grass Seeds Mix: 16 oz pack contains over 20,800 Non-GMO heirloom grass seeds for indoor cats, including a premium mix of Barley, Oats, Wheat and Rye. Our indoor plant seeds boast 90%+ germination rate, proven through rigorous testing. Perfect for growing fresh indoor grass for cats, its a natural, healthy cat grass treats that promote digestion and reduces hairballs.
  • Innovative Cat Grass Seed Packaging: Organo Republic cat grass seeds come in a waterproof resealable seed bag protects grass seeds from sunlight and moisture, allowing secure storage for successful planting now or later, ensuring freshness and high germination rates. The package features QR codes to online growing guide, making it easy for gardeners of all levels to grow fresh indoor grass for cats and pets. We prioritize sustainability to ensure environmental safety.
  • Natural Remedy for Cats: Cat grass works as a natural hairball remedy, helping move fur through the digestive system. Packed with vitamins A and C, it boosts immunity, while chlorophyll detoxes and supports liver health. Chewing the grass cleans pet's teeth and reduces plaque, keeping your cat happy and thriving.
  • Grow Cat Grass Anywhere, for Any Pet: Perfect for indoor trays or backyard planting, cat grass grown from our seeds suits cats, dogs, rabbits, turtles, and birds alike. With a superior germination rate, youll grow your own cat grasse year-round. Easy to grow in any setting, these high-quality seeds ensure a delicious, healthy cat grass treats for your pets. Plus, its the ideal gift for pet lovers!
  • US Sourced Premium Cat Grass Seeds: We source our seeds only from the most trusted and sustainable seed suppliers and farmers. We proudly test and package them in our Florida Boutique Family-Owned Facility to provide you with the best quality. Our cat grass seeds for planting undergo rigorous testing with a 90%+ germination rate. Sealed to last for up to 2 years, you can trust the freshness and viability of our cat grass seeds.

Indoor/Outdoor Usage: Indoor


Brand: Organo Republic


Material Feature: GMO Free


Color: Green, Red, White, Yellow


Special Feature: High Germination Rate


Expected Blooming Period: Year Round


Item Weight: 1 Pounds


Sunlight Exposure: Partial Sun


Unit Count: 16.0 Ounce


Expected Planting Period: Summer, Spring, Winter, Autumn, Year Round


Indoor Outdoor Usage: Indoor


Other Special Features of the Product: High Germination Rate


Expected Blooming Period: Year Round


Sunlight Exposure: Partial Sun


Expected Planting Period: Summer, Spring, Winter, Autumn, Year Round


USDA Hardiness Zone: 2, 3, 4, 5, 6, 7, 8, 9, 10, 11


Expected Plant Height: 6 Inches


Soil Type: Loam Soil, Potting Mix


Moisture Needs: Moderate Watering


Item Weight: 1 Pounds


Unit Count: 16.0 Ounce


Number of Pieces: 1


Color: Green, Red, White, Yellow


Style Name: Cat Grass Seeds 16 oz


Brand Name: Organo Republic


Global Trade Identification Number: 40


Manufacturer Part Number: ORCGR_60_07


Item Type Name: Cat Grass Seeds


Plant or Animal Product Type: Grass


Manufacturer: Organo Republic


Material Features: GMO Free


Product Care Instructions: Store cat grass seeds in a cool, dry, and airtight container, away from moisture, temperature fluctuations, and direct sunlight to maintain their viability.


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jun 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great value!
Size: 16 oz
High germination rate. Cheap, the cat lives it. Will buy again if I ever run out. It’s a ton! ⭐️⭐️⭐️⭐️⭐️
Reviewed in the United States on May 2, 2026 by David

  • Here’s a clean and easy way to grow them. Seeds are top quality
Size: 16 oz
Love that it’s various different seed types. My cats crave the variety and I love growing this. I use a tin foil pan, natural cotton and these seeds. They grow easily , it’s a clean way to grow it and avoids the use of soil. Check out the photos for how I set it up. Just don’t drown your seeds . The cotton allows the roots to latch on. I buy natural non bleached Japanese cotton in the 100 pack from Amazon. And the foil containers can be found in the 7-10” size easily. You can see from the photo it looks like all one seed type. It’s not! As soon as you shake the bag you’ll see the other types. It’s just how it settles. ... show more
Reviewed in the United States on March 11, 2026 by Amazon Customer

  • Grows Quickly, All My Cats Enjoy It, A LOT Of Seeds In Bag
Size: 16 oz
Thie amount of seeds bag is honestly overkill for how quickly and easily it grows. I put a small handful of seeds in a homemade planter pot with some wood char soil booster, and have been giving it just an oz or two of water daily. Within three days the cat grass sprouted and by the fifth day it was grown enough to cut some and feed it to my cats (I don't recommend letting your cats eat directly from the pot because they can uproot the grass). Every single day this one planter pot produces enough cat grass to treat my three cats with, and they all seem to enjoy it. Side notes: There is no mold whatsoever in the bag or on the grown plants (although without proper drainage this is always possible). The cat grass looks (and tastes) somewhat like normal grass. It's a very hardy plant, I mean, it's grass, but still, it withstands being trimmed every day. Again, 20000 seeds is a little overkill. 100-150 seeds in the planter pot produces enough grass daily for three cats. You could easily seed 50 feet of ground with the amount you get. ... show more
Reviewed in the United States on April 29, 2026 by Hobo Joe

  • Sprouted in 2 Days — My Cats Are Obsessed
Size: 16 oz
I rescue kitties, and I have quite a few who prefer to stay under the bed and don’t like going outside. This cat grass has been perfect for them. It’s super easy to grow in a small bucket, and once it’s ready, I just place it in the room for them to enjoy. It grows incredibly fast — mine started sprouting within two days! My cats absolutely love it, and I love knowing they can safely enjoy fresh grass indoors. ... show more
Reviewed in the United States on February 23, 2026 by Courtney Taylor

  • Pawsome!!
Size: 16 oz
One word...Pawsome! I bought this for our cat who has long hair and often gets hairballs. He eats grass in the summer, but in MN winters he has no access. I was skeptical but this stuff is great. It germinates in about 2 days and in about a week is ready for him. He eats on it nearly every day and I have even started planting multiple containers so he always has some available. Note...this is one and done. It does not grow back like lawn grass. We also have a long haired outside cat and I have started giving him some every day and he also loves it!! I will buy this again when it's gone. ... show more
Reviewed in the United States on March 18, 2026 by SharleneD

  • Thicker may not necessarily mean better
Size: 16 oz
One out of two kitties approve of this brand of cat grass. It grows quickly, it is thicker and more sturdy than the grasses you can buy at pet stores but this one wilts in less than a week after full maturation. Noticed that the kitty sometimes gags and vomits after eating this but not certain if it is the grass that is inducing this reaction or hairball. In the process of replacing this with a thinner, more expensive oat grass sold in garden stores that both kitties like. Price of this grass is very reasonable but looking for something both kitties can enjoy. ... show more
Reviewed in the United States on May 24, 2025 by San Diego Mommy

  • Easy and cats love it!
Size: 16 oz
I just threw some seeds in the dirt and water daily, these seeds grow so fast with minimal effort!! Did add new seeds after 3-4 weeks to replenish sprouts and they only take a few days to start growing. Cats really enjoy!
Reviewed in the United States on April 16, 2026 by michaela

  • Panda Approved!
Size: 16 oz
My kittykat Panda highly recommends this cat grass. She finds it very tasty and it grows fast!!
Reviewed in the United States on April 28, 2026 by Christine

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