Home / Products / Cat Grass Seeds Mix / 4oz

Up To 90%

Germination Rate

20k

Seeds Included

Up To 280lb

Bounty Harvest

$2.24

Packet Price

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 for Pets, Hairball Remedy for Cats - 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 for Pets, Hairball Remedy for Cats - 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 for Pets, Hairball Remedy for Cats - 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 for Pets, Hairball Remedy for Cats - 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 for Pets, Hairball Remedy for Cats - 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 for Pets, Hairball Remedy for Cats - 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 for Pets, Hairball Remedy for Cats - Organo Republic
Cat Grass Seeds Mix Organo Republic
Cat Grass Seeds Mix Organo Republic
Cat Grass Seeds Mix Organo Republic
Cat Grass Seeds Mix Organo Republic
Cat Grass Seeds Mix Organo Republic
Cat Grass Seeds Mix Organo Republic

Cat Grass Seeds Mix 4oz

136 Reviews
Starting at:
136 Reviews
$8.99 $11.99 -26%
Stars Icon Highly rated by customers for: germination rate
J
Justin Verified Icon
Star Star Star Star Star
01/13/2025

Excellent cat grass

Germinated in 3 days and ready for cats by day 5-6. My cats love it! They actually prefer this grass over the store bought grass. Great buy!

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T
tooitchy Verified Icon
Star Star Star Star Star
07/24/2025

High quality cat grass, 2/2 cats who've tried it say it's the best!

Pictured is my sisters cat with one of my older pots of grass, as well as a pot I planted about a week ago to show how fast it grows, and what it looks like growing. Last pic is the seeds to show quality and what condition they're in. My indoor cat LOVES grass, I think it's because his food was kinda low in fiber, or he just likes grass, I dunno but it's the only treat he likes.

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Variation
4oz Cat Grass Seeds Mix 4oz Size: 4oz $8.99
16oz Cat Grass Seeds Mix 16oz Size: 16oz $12.99
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Up to 90% Germination Lab-tested for consistent, high germination.
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Pure & Non-GMO Heirloom Seeds Clean, untreated, chemical-free.
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Fresh U.S. Sourced Seeds Sourced from trusted American farmers & suppliers.

TOP NON GMO
SEED VARIETY
SOLUTION 2026
by Agri Business Review

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Cat Grass Seeds Mix

Cat Grass Seeds Mix 4oz

$8.99 $11.99

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Why We Are Better
30% MORE SEEDS THAN ANY OTHER BRAND
Cat Grass Seeds Mix
Other Brand Pack
Other Brands
Heirloom Seeds
Over 20800 Seeds
Price less then $1.5 per seeds variety
Additional materials: Growing, Culinary, Medicinal Use Guides
Over 90% germination rate
100% Satisfaction Guaranty
Family Owned Business USA Business
Non-GMO Seeds

Real People, Real Results

Star Star Star Star Star
5500 Reviews
  • 5 stars: 110 (81%)
  • 4 stars: 26 (19%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
S
Stoneking
No green thumb needed

Great product! I took an old plastic container popped some dirt in sprinkled the seeds all along the top and covered them with a little bit more dirt. Placed it in my pantry with a lid and the seeds sprouted in about 3 days. I moved the tray to a bright window and I swear the grass doubles every day. Incredibly simple and fast. The bag of seeds is pretty big so it will last quite a while. Photo is from day 5

U
Universal Plastics Inc.
Cat Grass Seeds

Easiest plant I've ever grown from seed. I've gotten several plantings out of this bag and majority of the seeds have germinated every time. Blades of grass are thicker than the stuff I used to buy from pet store but, my cats love it the same. Mowed it down before I thought to take a picture lol. This is growth from a week or less.

M
MC
Fast

Grass grow pretty fast, nice and full and didn't had to add so many seeds now wait to see if my cats approved. The pic is after a week

L
Laura Weatherspoon

Great big bag of seeds. I planted a couple of tablespoons in a tray and at this rate I will have over a year’s worth of grass for my kitties.

M
Margaret
Grows fast

This is the best pet grass seed ever. I usually spend $10 at petsmart for one little container of pet grass. We'll no more. Now we have this big bag of seeds to grow are own. It's magical. Just get you a pot that drains good and some potting soil and put a few seeds in there and water ever couple of days. Then after about 4 days you will have grass.

D
Devin Jimmerson
Bushy grass

Well, they sure are growing.

C
Catherine Smith
Best, fast growing cat grass!

This cat grass grows FAST and PLENTIFUL!My cats love it. It grows faster than several other brands Ive tried, so no waiting in between batches. All the seeds germinated and grew vs only about 50-60% of the other brands Ive tried. I actually put too many seeds in my first pot, expecting not so many to grow! My long hair cat named Sweet Baby Huntress, eats some before each meal and hasn't coughed up hairballs since. Sometimes she rolls on top of the pot of grass and just lays there like a big cat in the jungle LOL! My short hair, Baby's momma named Karma enjoys eatimg it a few times a day too. Much better product than all the others Ive tried. Great price, easy and fast to grow, organic and safe, my cats and I love it!

J
Jason Solano

Excellent seller. Fast order processing and shipping. Item is exactly as described and was well packaged. Seeds have an above average germination rate and my cat's love the mix of greens. Will definitely purchase again when needed. Update 12 Jun 2026... I sowed ~3 teaspoons of this seed in a catit cat grass planter. It grows so vigorously that my 7 cats can't/won't keep up with the growth rate. lol. This is by far the best kitty greens I've tested.

P
Paula F
Good product.

Delivered quickly. Great quality. Sprouted in three days. Would purchase again.

L
Lenna GR
10/10 product!

Two very satisfied customers! 🐈‍⬛🐈

A
Alex Melnik
My cats really like it.

My cats really like it.

H
Heather
Use to grow and cats live it

Easy to use and my cats, ❤️❤️

R
Ryan
Grows so fast!

It has only been 5 days and the grass is already 4 inches tall! Bought these for my cats. I bought a long ceramic planter and planted all the seeds in it and wow! Even if you aren’t using this for cats and just want it as a plant or a project for kids teaching them how to plant seeds, this is the best to get.

S
Smokeysmom
Cats will love it! Highly recommend!

This cat grass does everything I hoped it would. The cats seem to love it. We have two fat cats. I can’t have house plants in the house, so I’m trying the cat grass idea to see if they will start to leave my house plants alone. I’ve started with one house plant. I think it’s working. When I bought this I wasn’t exactly sure how to do it, so I did a small clay flower pot with potting soil and planted the seeds with a little bit of potting soil on top of the seeds. I realize once the seeds started growing that they were pushing the dirt up out of the pot. The next try I did a little bit bigger pot and a little bit less potting soil still had the same issue with the grass sprouting and pushing the dirt up, so next time I’m going to just put a very very little tiny bit of potting soil sprinkled over the seeds, but it worked fairly quickly within just a few days. I had sprouts and by the end of the week I had lush green grass. Now I’ve started a new pot, and same as before sprouts within a few days. I’m gonna probably plant once a week. It seems that that’s about how long it will last I’m not sure yet, but they really love it. I would highly recommend trying this, and I’m sure there’s lots of different ways that you could get the grass to sprout. I see that some people don’t use dirt at all. Maybe I’ll end up trying that as well, but I took a few pictures just to show the progress. Highly recommend this cat grass.

c
christine wallace
It’s growing

It grows!!! Simple. Just add water

T
TX Becky
The Grass is greener on this side

This grows so fast!! I just dropped some seeds in the pot, covered them with dirt, and within 2 days, I had a big pot of beautiful, soft grass! My cat Loves it!

m
michaela
Easy and cats love it!

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!

S
Shelley
Tribble and I love this cat grass.

Just a few weeks and not very thich seed placement for first picture. Tribble loved it. So I'm experimenting with 2 trays, both thick seed placement and one covered with light durt. Gentle tap tap of dirt and very light, SPRAY, watering on simi wet dirt to start. This stuff grows fast and is taste for my kitty. Enjoy!

S
SharleneD
Pawsome!!

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.

S
Scott
Fast growing.

This is grass seed on steroids. It germinated in two days and this is 4 days later. Can actually notice it grow throughout the day Hopefully my cat likes it.

C
Christian
Grass for indoor cats

Grew in about 5 days. It's beautiful and strong grass.

M
Manny Burruel
Grass in two days!

I needed seeds for my Catit grass kit. This seed worked great. I soaked the seeds for 24 hours then covered with a damp paper towel overnight. Seeds started to sprout. In two days I had 1/2" grass sprouts.

Features

Life Cycle Annual
Planting Season Spring, Summer, Fall, Winter
Sunlight Full sun
Watering Needs Moderate
Hardiness Zone 3a, 3b, 4a, 4b, 5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b, 9a, 9b, 10a, 10b
Suitable Space Indoors, Outdoors
Plant Characteristics Edible
Cultivar Type Heirloom
Seed Treatment Untreated
Certifications Non-GMO
  • Premium Cat Grass Seeds Mix: pack contains Non-GMO heirloom grass seeds for indoor cats, including a premium mix of Barley, Oats, Wheat and Rye. Our indoor plant seeds are germination tested for a high germination rate. Perfect for growing fresh indoor grass for cats, it gives an indoor cat its own patch of fresh greens to graze on.
  • 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.
  • Fresh Greens Cats Like to Graze: Cats have nibbled on grass for as long as they have lived alongside people, and a tray of cat grass gives an indoor cat something green of its own. Many owners grow it to give a curious pet an alternative to chewing on houseplants, since a number of common houseplants are not safe for cats. Set the tray somewhere your cat can reach it and let them graze.
  • 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. Every lot is germination tested, so you can grow fresh cat grass year-round. Easy to grow in any setting, these high-quality seeds ensure a delicious, healthy cat grass treats for your pets. Plus, it’s 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 facility to provide you with the best quality. Our cat grass seeds for planting are germination tested for a high germination rate. Sealed to last for up to 2 years, you can trust the freshness and viability of our cat grass seeds.

FAQ

It is a blend of barley, oat, rye, and wheat grass seeds grown to give cats and pets fresh, tender grass to nibble on.
The 4 oz pack contains roughly 5,200 non-GMO heirloom seeds, enough for many pots of fresh cat grass.
Sprinkle the seeds thickly over moist potting soil, cover lightly, keep in a warm spot with indirect light, and mist daily to keep the surface damp.
The seeds germinate in a few days, and the grass is usually tall enough for your cat to enjoy in about 7-14 days.
Give it bright indirect light and water lightly to keep the soil moist but not soggy. Trim or replace the pot as the grass is grazed down.
No. It grows easily indoors in a small pot of standard potting mix on a windowsill, so pets can have fresh grass year-round.
It blends barley, oat, rye, and wheat grass seeds to grow fresh, soft grass that cats and other pets love to nibble.
The 16 oz size holds about 20,800 non-GMO heirloom seeds, ideal for households with multiple pets or continuous replanting.
Scatter the seeds thickly on moist potting soil, cover lightly, keep warm with indirect light, and mist daily until the grass grows in.
Seeds sprout within a few days and the grass is usually ready for pets to graze in about 7-14 days.
Keep the soil evenly moist and in bright indirect light. Sow fresh pots every couple of weeks so your pets always have tender new grass.
The larger 16 oz bag is the best value for frequent growers, letting you plant many pots and keep a steady supply of fresh grass on hand.