SMARTCAT Kitty's Garden Seed Refill Kit -

SmartCat Kitty's Garden Seed Refill Kit

By SmartCat
Rated 4.2244 out of 5 stars

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$4.99Chewy Price
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About This Item


  • Encourage the mental and physical stimulation of cats with this healthy, edible grass
  • The refill kit ensures your faithful feline continues to receive plenty of the greens needed to improve digestion, limit hairballs, and get his fill of essential vitamins and nutrients
  • Refill kit includes 4 compartments of 100% organic oats, wheat, barley and rye
  • Gives cats a safe alternative to nibbling on your houseplants, which can be potentially toxic to them if swallowed
  • All you do to serve your cat is place kitty’s garden near their food dish or in an area they walk and they'll find it

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Nutritional Information

Feeding Instructions

Questions & Answers

12 Customer Questions

Are the 4 varieties of seeds sorted out or are they mixed together?
Answer by ChewyDec 08, 2019
The manufacturer has updated this refill kit to include a single seed package containing all 4 seed varieties.

How big are the pellets once expanded? I bought this months ago, I saved some seeds but the soil got moldy. I want to buy just pellets but didn't realize there are different sizes.
Answer by ChewySep 29, 2019
These pellets are approximately 36 millimeters. When expanded they are approximately 3 inches.

Is this safe for guinea pigs?
Answer by ChewyJul 19, 2018
This is the refill kit for the SmartCat Kitty's Garden. It is safe for small animals such as guinea pigs and contains 100% organic oats, wheat, barley and rye. Please check with your veterinarian to ensure your pet can eat grass.

Does this come grow in a wooden box?
Answer by ChewyFeb 01, 2018
This is the refill for the SmartCat Kitty Garden box.

ReviewsWrite a Review

Rated 4.2244 out of 5 stars
312 Reviews
Would recommend to a friend

312 Customer Reviews

Filter by reviews that mention

Rated 5 out of 5 stars
By Havilah on Mar 16, 2023

Smartkat kitty's garden seed refill

WOW, the set is complete, instructions simple. The grass grows very quickly and the cats love it!!!!

Rated 1 out of 5 stars
By Kikimom2 on Oct 7, 2022

Not what you may think it is

You may think this is 4 compartments with 4 different kids of is NOT! It has 2 empty compartments, and one with peat discs which BYW I have found to grow kitty grass very poorly. 1 compartment has a little bag of seeds. It is NOT a REFILL kit. I thought is was just seeds. If you have issues growing seeds, use potting soil. But don't be fooled by the language of the listing.

Rated 1 out of 5 stars
By KMP50 on Nov 11, 2022

Grass is no longer a hit

My cat use to adore this grass. Now it makes her spit it right up. I'm not getting this again. It does grow well, and you'll have tall grass in no time. It's a good buy if your cat can tolerate it.

Rated 5 out of 5 stars
By Sherie on Nov 8, 2022

Clean seeds

My grass kit is perfectly free of debris. 4 soil pads for the 4 compartments. I at last can reuse the kitty garden box.

Rated 1 out of 5 stars
By ReviewsByMuse on Aug 22, 2022

Mold! Weevils! Buyer Beware!

I have bought the seed packs in the past. They’ve always been OK. The last three I have received have been moldy!! I started getting weevils in my store room. I tracked them down to come in from these moldy seed packs. Upon looking at my newest one that wasn’t moldy yet, I saw dead weevils in with the seeds. Buyer beware!

Rated 5 out of 5 stars
By SpencersMom on Jul 29, 2022

SmartCat Kitty's Garden Seed Refill Kit

I Love it ... just wish it wouldn't come out of the container when he tries to eat it! Easy to mix and grass comes up quickly

Rated 1 out of 5 stars
By Shelschneider on Mar 17, 2022

Infested with bugs

The soil pellets were full of bugs. I don't know what they were, but they crawled out when I added water and seeds to the soil. I had already added the seeds and were stirring them into the soil when I noticed them. I don't know if the grass is good or not as I threw it all out as soon as bugs started crawling out.

Rated 3 out of 5 stars
By Tyra on Mar 5, 2022

Kitty garden refill

The service was great as always but the grass seeds for kitty must have been old for I did everything it Said and they wouldn’t grow. I tried a second time and no luck but thats ok.

Rated 5 out of 5 stars
By replacement on Apr 15, 2022


This grass grew very well and although not all at the same pace it has made keeping fresh grass simple.

Rated 1 out of 5 stars
By Laurel on Oct 19, 2021


I'm hoping I can save others from the nightmare I had with this product. The seed packet was infested with fast black moving beatles that crawled all over my kitchen. I was in such a panic to kill them and throw the product away that I wasn't able to get a picture. I'm sad for my kitties since I really wanted to have grass for them to eat, but I don't think i'll ever want to try this again.