

🌱 Grow green, live clean—your cat’s new obsession starts here!
The Self-Watering Cat Grass Kit by ZESTIGREENS offers a large 72 sq. inch indoor growing area with USDA organic, non-GMO wheatgrass seeds that sprout in just 5–7 days. Featuring a stylish bamboo surround and a reusable, dishwasher-safe tray, this kit requires watering only once at setup—no soil or daily maintenance needed. Its biodegradable hemp mat and eco-friendly design make it a sustainable choice for health-conscious cat owners seeking a mess-free, fast-growing source of fresh greens for their indoor cats.





























| ASIN | B0B4Q22R1M |
| Best Sellers Rank | #1,398 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #8 in Plant Germination Kits |
| Brand | ZESTIGREENS |
| Color | Self Watering Cat Grass Kit |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,139) |
| Indoor/Outdoor Usage | Indoor |
| Item Weight | 2.05 pounds |
| Manufacturer | ZESTIGREENS |
| Material Feature | GMO Free, Organic |
| Moisture Needs | Moderate Watering |
| Number of Pieces | 3 |
| Product Care Instructions | Water |
| Product Dimensions | 10 x 2 x 2.7 inches |
| Soil Type | no soil |
| Special Feature | Biodegradable |
| Sunlight Exposure | Partial Sun |
| UPC | 657479124401 |
| USDA Hardiness Zone | 3 |
| Unit Count | 1.0 Count |
A**D
Remarkable
This product is remarkable! My cats (I have six) absolutely love the grass. I have 2 with long fur and it seems to be helping the hair ball problem that they have. The box is a good size for two cats at a time to munch on and has a sturdy wooden frame to hold the plastic insert which I appreciate. It was easy to set up just soak the seeds add water to mat sprinkle seeds onto mat and watch it grow. Growth rate of the seeds was amazingly quick. You can actually see the little plants growing. These are indoor cats and this seems to be satisfying their need to eat green grass and improve their health and diet. Definitely recommend this to cat owners!
L**L
Well made, great idea, great gift, great learning tool!
So far I'm loving this kit! It's very well made, and the instructions are clear and very easy. I'm only on Day 3, the uncovering phase, so I haven't actually seen the grass grow yet, but there are sprouts. I think this is a fun kit. My dog looks for wheat grass, so this is for him. But, even if he doesn't like the homegrown wheat grass, I know I'll use this kit over and over to grow sprouts and to start seeds. I love the bamboo exterior and the interior trays are very well made. As I said, the seeds have started sprouting, so I know the seeds are good too. I would not hesitate to give this as a gift—even for children, so they can watch seeds grow to grass. I'm super pleased with this purchase.
J**H
Best and most reliable cat grass kit!
Very easy to setup and the seeds did not disappoint in growing. Very fast and full growth. And I love the hemp mat idea to avoid dirt and soil, making it easier to maintain. I will be buying the refill pieces soon.
J**M
A little disappointed - Updated positively!
Update: The company REALLY stands by their product and I can not say enough positive things about their response. They refunded my purchase so that I can try again and I will place that order as soon as I am back from travel. Like I initially said, the product quality seems very high. And the company clearly cares a lot and has integrity. I will absolutely be placing another order. ---------- This item is very pricey compared to other cat grass kits available-basically double. Because of the reviews and my needs, I went with it and actually bought two because I have multiple cats and even a small dog that occasionally will eat the grass. Pros: The way to put it into use is written clearly, a clean process, and simple to set up. No dirt to contend with which means no dirt on my floor or in my pet's mouth when they pull the grass out. I do really like the overall look of the tray. The wood is more of a band that goes around the outside of the washable tray and I do like that for hygiene reasons-I feel like I can really scrub out the tray. It seems to be fairly well constructed, it's sturdy and not flimsy thin wood. It appears this is the same kit they would send if you were purchasing their human consumable items just labeled for pet use. The grass that did grow, grew tall and smells sweet like it should. Neutral: The varnish on the wood is not super smooth and flaking off but really that is a minor inconvenience and it is far enough away from the grass that I am not concerned for the safety of the cats. I did scratch off loose bits of the varnish flakes so that the cats don't ingest them but it left areas of now unprotected wood. Cons: The growth was not at all what was expected. It is about 30% of the seeds that sprouted and grew and I followed the instructions to a tee. I spent a long time making sure the seeds were in a single layer, they do fill the bottom nicely but just didn't sprout. I waited until now so that I was right in the temperature range for good growth too since that makes a huge difference with plants. I had the same results on both trays which makes me think it was not a singular package glitch. The refill packets are also pretty expensive so I don't know how many times I will refill it. Overall, I'm a little disappointed simply because of the price vs results. From what grew, I think there should be a few mats and seeds in the pack at this price point-that would make it worth it in my mind. Some of the cats did sniff around and pretty quickly ate down the thin sparse grass but others still went outside and ate the wild grasses that I was hoping to keep them from by growing my own.
T**A
Grew fast
I thought id try this for winter, the seeds grew really fast and stayed growing for 2 weeks then molded. My house is dry and I watered as directed so should not have molded. I think the box is smaller than specified in description. Its pretty small. Wished it was way bigger.
G**.
Cats are happy, mom is happy
This was the easiest growing kit I have purchased. It looks nice and the cats can't pick it up or knock it over. It's long enough that 3 cats can easily eat at the same time.
K**P
The perfect cat grass growing system
This growing system works great. The tray and mat concept is super easy and works perfectly. Being reusable adds good value. Now I just ordered new mats and a different seed I’ve used previously that has wheat, barley, oats and rye seed to use with this system. Our cats seem to like the variety. Overall though this system is so much easier than dealing with soil. The cover to facilitate sprouting also worked perfectly. This thing will last forever. Just refill and grow.
B**T
Great cat grass.
Very impressed. I've purchased several different cat grass kits. This is easy, mess free and looks great.
Trustpilot
2 weeks ago
1 month ago