Cat Grass Seeds

5 out of 5 stars
(20 reviews)

Do you want to keep your cats from eating potentially harmful houseplants, or coarse, outdoor grass that sticks to the back of their tongues and might contain pesticides? Because it's grown indoors, fibrous cat grass can be served fresh, year-round to assist your cat with digestion, and may help prevent furballs. Grass is ready for cats to eat when it is 2"-4" high; place near their water or food bowl for only a few minutes so that they don't binge. Feed for a few minutes at a time on a regular basis to get your kitty's tummy used to it, allowing absorption of all the nutrients. Great for dogs, too!

  • Conventional Large Packet #7201 - 45 grams (~1,260 seeds)
    This packet sows at least three 6" pots.
  • $4.59
  • Organic Large Packet #7753 - 45 grams (~1,260 seeds)
    This packet sows at least three 6" pots.
  • $4.59

Botanical Name: Avena sativa

Days to Maturity: 10–15 days

Family: Poaceae

Native: Unknown; in cultivation a long time

Hardiness: Annual

Attributes: Good for Containers

When to Start Inside: Sow any time indoors in a low container big enough that a cat can't knock it over. Place in a bright location. Keep moist until seedlings emerge, and water whenever soil surface dries out. Successive Sowings: Every 2 weeks for a continuous supply.

Days to Emerge: 3–8 days

Seed Depth: ¼"–½"

Seed Spacing: ⅛"–¼", scatter densely

Thinning: Not required.

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Cat Grass Seeds Reviews

20 reviews

The BEST cat grass EVER!

5 out of 5 stars Jul 20, 2018
The quality of this grass is unparallel to any others that I have grown for my finecky feline. If you want the best for your fur baby.....then look no further!
Deborah Ann Schaefer from OH

A Daily Treat for our Callie

5 out of 5 stars Mar 24, 2019
I always have three pots of cat grass growing. One that is perfect, one that will be perfect in 3-5 days, and one just planted. We break pieces off as a treat for our precious 10 year old kitty. When we moved 7 years ago a seed packet and a cute pot was a gift from our realtor who knew how much we cherished our Callie. Ever since then we have made certain we have plenty of seeds for our feline farm!
Cindy Parker from NC

Cat Grass Oat Seeds

5 out of 5 stars Mar 28, 2019
My cat with an attitude ONLY likes Oat Grass and so happy to be able to buy the high quality from you. Thank you.
Elizabeth Gillespie from OR

Cat Grass Oat Seeds

5 out of 5 stars Mar 30, 2019
Have grown different cat grass seeds from Botanical Interests for years & always a good experience for my cats!
Diane M Tuttle from PA

Cat grass seeds, veggies and fruit seeds

5 out of 5 stars Apr 19, 2019
Wouldn't go anywhere else for my seeds.
Wendy Trevino from TX

Greens they love

5 out of 5 stars Nov 30, 2019
We have four cats, they are older cats (10 yr.) I bought a brooder lamp and a grow bulb from home Depot and we grow the grass under the light all year round because our cats are indoor cats, and they just love it. We keep three pots of grass planted at different times so The Grass is always fresh. The seed in one packet goes a long way well worth it.
Tom from VA

Oat grass and are for indoor cats

5 out of 5 stars Mar 21, 2020
I have set up a brooder lamp with a grow bulb from home Depot so that I could grow the grass indoors and I grow a new pot every couple of weeks are cats get grass every day and they just love it
Tom from VA

Cat Grass Oats Seeds

5 out of 5 stars Mar 25, 2020
I plant a couple of pots of oat grass at time, then a couple more to overlap and so on. It grows well on a plant stand I made and that gets east sun. Three of my cats really enjoy it and one even demands it every morning. I'd rather order it directly from your company than try to find it in stores. And I appreciate the free seed packs that you include in my order. Thank you.
Marylou Houck from IL

Good seeds

5 out of 5 stars May 11, 2020
Cats love it.
Anne from MA

Best grass ever

5 out of 5 stars May 18, 2020
My cats absolutely love this grass. I grow it for them year around. My big boy Rudy used to puke a lot after the feeding. Since I got the grass he completely stopped doing it.
Angela Friedman from NY

Cat grass seeds

5 out of 5 stars Jun 23, 2020
Great item, great service
Judy K. from MA

Cat grass oats seeds

5 out of 5 stars Jul 2, 2020
This is the only type of cat grass my 10 year old cat will eat. The seeds germinate well and grass lasts a long time in pots with the cat "mowing" it. The dogs also like it,,, but cat chases them away.
Gwen Johnson from CA

Our Sweet Cat Highly Recommends

5 out of 5 stars Jul 16, 2020
I have been growing this for many years to our cat's delight. Since I buy every cute water and feed bowl I find, I use the extras to grow some oats. She loves it and it is so good for her digestion. We use it as a "treat". Great product.
Cindy Parker from NC

Ginger loves your Cat Grass

5 out of 5 stars Jul 26, 2020
My husband, Gordon, passed away in May, however I feel you need a good review!! From a human standpoint, the seeds germinate and produce well. Our kitty, Ginger absolutely LOVES the grass, which I will keep growing for her. It's fun to watch the tiny blades of grass pop up under the grow light, and I always keep batch started.
Dottie Crepeaux from FL

Keep in rotation

5 out of 5 stars Oct 9, 2020
Just like Cindy Parker said, this works really well in rotation. I set up an LED light panel in an old cabinet and these grow to a perfect size in one week. I like my cat to experience the joy of going from tired grass to fresh grass so I just start a new one each week in a 4" terra cotta pot. I have found that soaking the seeds overnight speeds them up by 1-2 days if you've fallen down on the job (lol). He gets as excited for the grass as any treat (tuna, baby food, etc).
Jeff Graham from TX

cat grass

5 out of 5 stars Oct 18, 2020
Bart loves this grass. Grows exceptionally easy
Susan Trierweiler from IN

Great products

5 out of 5 stars Jun 16, 2021
Always dependable and cost effective
Judith from MA

Fussy cat LOVES these oats

5 out of 5 stars Sep 26, 2021
I have tried wheat grass, barley, peas and "regular" oats and cat Cleo only likes what I grow from this seed.
Diane from NM


5 out of 5 stars Nov 27, 2021
I luv yer kat gras cedes. Veri healthy when blooming & yummy. Thanx, Fiona
Fiona from MA

Love my seeds.

5 out of 5 stars Aug 5, 2022
Wonderful Company! Love my package, it was so nicely done. From the box. To everything else inside, it shows that you care about your products and the customer. Will order always. The seeds come up in two to three days. Never a problem. Thanks so much for caring.
Diana from TX

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