Best Grass for Cats: Seeds, Kits and Planters in 2021
The majority of cats consume a minor amount of veggies, grains and fruits while preferring protein – this is absolutely natural. However, since there’s no prey with feathers, plant-derived gut contents, and bones in their menu, they often lack fiber. This is where cat grass comes into play. In this guide, we will find out where to buy cat grass and select the best grass for cats to improve digestion and prevent hairball issues.
Top 7 cat grass seeds 2021
These hard red winter wheat seeds are produced without GMO, irradiation or pesticides. According to the manufacturer, no Round-up and glyphosate were used for boosting the harvest. The seeds were grown in Kansas, which guarantees exceptional quality. This is a new crop (seeds were grown less that a year ago), and the germination rate is close to 100%.
This is a versatile package of seeds – this wheat can be used for salads, grounding flour, or even wheatgrass juice. Cats will like its sweet flavor and soft but crusty texture. Seeds sprout in 4-5 days and get ready in 6-8 days – grow all year around. And the bag is re-sealable, which facilities storage.
- Several bag sizes available (1-10 lbs)
- No GMO and pesticides
- Thick and easy to grow
Cons: Wheat only Average growth period (6-8 days)
- Type: Red winter wheat
- Growth period: 6-8 days
One more option from Thunder Acres, this is a mix of vegetation that includes the whole array of the best grasses for cats. The seeds are produced without GMO, pesticides, and round-up. The product is proudly made in the USA and certified. Grass is ready in 6-8 days and can be grown all year round. Bags are re-sealable, so seeds can be stored safely, protected against mold and moisture.
According to the manufacturer, all seeds are fresh (harvested not longer than a year ago), and may last for 2-3 years. The germination rate is high – customer reviews prove that. Use them for growing cat grass and get fresh seeds from the new harvest, this is a versatile option. There are several sizing options available (from 1 oz to 10 lb).
- Contains different types of grass
- Variety of package sizes available
- Without GMO and pesticides
- A bit expensive
- Some buyers claim that seeds were delivered damaged
- Type: Wheat, Barley, Oats, Rye
- Growth period: Depends on the grass
This is an optimal option for growing grass several months in a row. The package from SunGrow contains 8 ounces of quality seeds that turn into edible greenery in 7 days (up to 6 inches tall). According to the manufacturer, the seeds are produced without GMO and pesticides and are 100% organic.
Wheat grass contains vitamin A, vitamin C, and vitamin E, iron, calcium, magnesium, and amino acids. The germination rate is pretty high, and there’s a large number of 5-star customer reviews which proves the exceptional quality of this product. This grass will be both a good nutrient and a joy to grow – the process is very easy, no fertilizers required.
- Contains vitamins and amino acids
- Optimal growth period
- High rating on Amazon
- Bag is not sealable – you need to think over storage options
- Type: Wheat
- Growth period: 6-8 days
This is a one-fits-all option for all pets, including cats and dogs. The mixture contains wheat, oats, rye, barley and flax. Each type of grass sprouts in 4-5 days and is ready in at least a week. This is a great nutrient due to a high amount of minerals and vitamins, including A, B, C, E and K, calcium, chlorophyll, iron, and others.
Seeds are sold in a 8-ounce bag, so they will last for long. The package is sealable, which means the contents are protected against moisture and mold (they can also be stored in a freezer). The majority of customer reviews are positive with customers claiming that the grass sprouts and grows quickly, and cats love it.
- Mixture of seeds (five types of grass)
- Sealable bag
- Appeals to most cats
- Some customers claim there is mostly only wheat in the bag
- Type: Wheat, oats, rye, barley and flax
- Growth period: 6-8 days (sometimes faster)
These are premium sprouting wheat seeds with a high germination rate. According to the manufacturer, it’s GMO- and pesticide-free, and absolutely safe. The seeds can be grown all around the year. Yet, they also can be given to cats in the sporting form: these germinated seeds contain a lot of nutrients: vegetable fats, vitamins of group B, PP, E, C, and others, magnesium, calcium, phosphorus, potassium, iron and zinc.
Growing takes a little bit less time than usual. Seeds are sprouted in water for 7-10 days before being harvested. After that, your cat may enjoy fresh, crusty and moisture leaves with a pleasant flavor. Generally, it’s a great choice for those who need a versatile product.
- 100% natural product
- Contains nutrients
- Can be sprouted
- Some customers complain that they are not suitable for sprouting
- Type: Wheat
- Growth period: 7-10 days
This is non-GMO 100% natural seed that’s harvested in the USA. A perfect combination of wheat, flaxseed and barley provides a sufficient amount of nutrients and vitamins (A, B, C, E and K, calcium, magnesium, chlorophyll, zinc, iron and phosphorus). Growth period is average: you can serve your pet fresh grass in 6-9 days after planting the seeds.
The product is sold in a resealable bag, so it can be safely stored in a dark dry place. 12 oz is more than enough for growing grass during a year. This is also a perfect choice for a multi-cat household. You can plant in planters and jars.
- Three types of seeds are present
- Seeds can be sprouted
- Big package for a reasonable price
- Not enough customer reviews
- Type: Wheat, flaxseed, barley
- Growth period: 6-9 days
This is a whole grain oat produced in the USA without GMO and pesticides. It can be eaten raw or planted. Its main advantage is a fast growth cycle. Seeds are sprouted for 8 years, and can be planted right away: in 2-3 days, your cat can start eating the green leaves.
Oat leaves contain a large amount of vitamins and minerals (zinc, magnesium, manganese, iron, Vitamin C, and other nutrients). They can be grown all year long indoors, so your cat will enjoy fresh greenery every single day. A perfect choice for feline pets who like oat grass (because it has a specific flavor).
- 100% GMO-free and safe
- Contains vitamins and minerals
- Versatile option for sprouting and planting
- A bit expensive
- Some users complain about a low germination rate
- Type: Oat
- Growth period: 3-4 days
The best cat grass kits 2021
This is a small inexpensive garden kit that’s highly recommended for beginners. The seeds are made in Iowa without GMO and pesticides. The kit includes seeds and a small pot for growing indoors. Growing is pretty easy: seeds sprout in 3-7 days, and the first leaves can be harvested in a day after that.
There is 1 oz of seeds, so this is enough for a single or two harvests. Thus, the product should rather be used when you want to test whether your cat likes oat. According to customer reviews, the pot is quite small, so don’t expect it to be enough for a multi-cat household.
- Easy growing
- No GMO
- Fast growth cycle
- The pot is too small and doesn’t hold grass properly
- Small package
- Type of grass: Oat
- What’s included in the kit: Seeds, pot
If you want to buy cat grass with a pot, consider this cute kit. It includes wheat seeds, pot planter and fiber soil – the whole set of objects you will need. Seeds are germinated 2-3 days and fresh grass is ready in 7 days, so this is a fast option. Yet, grass doesn’t last long – it has to be re-seeded. Thus, its option is optimal for multi-cat households, since pets will always enjoy fresh grass.
The product boasts a high germination rate – many positive customer reviews prove that. The lineup of pots with kittens includes six models. Note that pots are pretty small, so you will need to plant new seeds pretty often. Generally, this is a quality product for the cost.
- The complete kit
- HIgh germination rate
- High rating and many positive reviews
- Some customers complained about mold growing on the grass
- Small pot
- Type of grass: Wheat
- What’s included in the kit: Seeds, pot with kitty pot planter, fiber soil
If you don’t have experience of growing indoor cat grass, try this set. It includes oat or wheat seeds and a ready container for growing (small or big for multi-cat households). The grass grows as quickly as in one week. Both oat and wheat contain Vitamin B5, niacin, and fiber.
Also, the set includes vermiculite and Plantagel (potassium propenoate and propenamide copolymers) for easy growing. It requires watering only once, and the germination period is as high as 98%. Thus, it’s a great choice for lazy farmers or beginners.
- The complete set for growing
- High germination rate and quick growth
- Requires watering only once
- Many customers’ complaints about mold
- Grass is easy to tear out of the soil – cats don’t like it
- Type of grass: Wheat, oat
- What’s included in the kit: Seeds, plastic container for growing, vermiculite and Plantagel
This is a comprehensive kit for those who own one cat. It comes with 4 inch X 4 inch growing trays with drain holes, 3 organic soil discs, three packs of pre-measured organic wheatgrass seeds and instructions. This wheatgrass grows very quickly: customers say that their cats enjoy fresh green blades of grass 5 days after planting.
Wheatgrass contains Vitamins B5, A, E, niacin, fiber and other useful substances. Your cat will enjoy a 100% organic, non-GMO product green from the pot. The package comes with a detailed instruction, so even beginners may figure out how to grow this grass. Such cat grass kits are a great solution for one-two cats!
- Contains soil discs and several growing trays
- 100% natural, non-GMO product
- Optimal pricing
- Develops mold while seeds are sprouted
- Customers complain about the small size of planters
- Type of grass: Wheat
- What’s included in the kit: Growing trays, soil discs, seeds, instructions
This cat grass kit includes all useful types of plants: wheat, oats, rye, barley and flax. It comes with three compostable bags for growing. That means the entire piece of soil with grass can be grown in your backyard afterwards. The grass takes about 6-8 days to grow, which is an average period.
This organic GMO-free grass is a great source of nutrients for cats: vitamins A, B, C, E and K, Iron, Lecithin, Calcium, Magnesium, and Pantothenic Acid. This kit can be recommended for kids so they could learn about the basics of botanics and let their pets enjoy the freshly-grown grass.
- Contains different types of seeds;
- Comes with compostable bags
- Bags aren’t aesthetic
- Containers don’t hold the grass when cats pull it
- Type of grass: Wheat, oats, rye, barley and flax
- What’s included in the kit: Mix of seeds, 3 compostable bags
The best cat grass planters 2021
1.LeJoy Garden 2 Sets Sprouter Tray BPA Free PP Soil-Free Densely Small Hole Healthy Wheatgrass Grower
This is a grid sprouter and water container two-in-one for quick and easy growing of wheat, oats, and other grasses. The tray is made from BPA Free PP – safe and non-toxic. Thanks to the smart grid design, seeds and roots are ventilated, which prevents mold formation. Densely small holes allow for growing thick and straight grass blades – this will be an ideal harvest.
This tray allows for growing grass without soil, which means fewer chemicals and lower chance of bugs and parasites. Additionally, you can put layers of soil discs on the bottom of the tray – that will facilitate cleansing. However, be ready that the grass will be easily pulled out by cats – it’s not hold properly.
- Densely perforated for rich harvest
- Large size
- Some customers complain about mold formation
- Does not hold grass well when it’s pulled by cats
This planter is made specifically for greedy cats who love pulling grass blades and chewing on them. Its smart design does not let a pet disturb the soil and roots because it prevents digging and pawing. The tray is made from BPA-free materials, so the grass is safe for both pets and human use. The perforated draining bowl protects from overwatering.
This is a safe alternative to traditional planting – grass can be harvested without soil, which means no chemicals will be used. In any case, it’s important to water the seeds pretty often. The planter is easy to clean, and it’s suitable for growing with or without soil. Thus, it’s a versatile solution for any type of grass.
- Stable and smart design
- BPA-free and safe
- Prevents access to soil for a cat
- The planter is pretty small
This set includes everything you need for growing: pottery planter, convenient plastic drip tray and chia seed packets for 3 planting. The growth period is a bit longer than usual: it takes from one to two weeks to see the tall green blades. This grass contains a lot of vitamins (А, С, Е, В1, В2, РР) and minerals (potassium, calcium, magnesium, phosphorous, selen and zinc).
The planter is reusable but rather small, so this is a nice solution for a single cat household. There’s a huge choice of pots, which makes Chia Pet the best cat grass kit from the aesthetics standpoint. The set also includes a bag of soil with dirt without chemicals – let your kitty enjoy 100% organic greenery without pesticides.
- Contains everything for growing
- Wide choice of potters
- Chia grass is highly nutritious
- Picky cats don’t like chia
- Some sets are delivered with items missing (bags of soil or seeds)
If you have a multi-cat household and need to grow a lot of vegetation, this set will be just right for you. This set of five pairs (trays with grid plate) is made of food grade PP plastic without BPO, and growing doesn’t even require soil – just add water, and let your cat enjoy fresh grass without GMO and pesticides. Minimal cat grass care is required, so these trays are perfect for lazy growers.
Each tray weighs 200 grams, which means it’s heavy enough to hold the grass while it’s being pulled by a cat. The perforation might be too big, but it’s possible to fix seeds with the help of a germinating paper towel. Generally, this is a versatile and safe solution for growing all types of grass and sprouting.
- Five trays in the set
- BPA-free, PP plastic
- Optimal pricing
- Holes are too big for grass
- Not suitable for growing with soil
If you plan to be away and don’t have time to take care over grass, consider this self-watering planter. Made in the form of cute animals, it features a moisture soaking tongue that’s placed in a bowl with water. Thus, your cat will enjoy fresh grass with minimal efforts from your side.
The set includes not only the ceramic animal planter, but also a plastic pot, bag of soil, a water bowl and a user manual. You can use the planter to sprout any cat grass seeds. type of grass. Remember that the planter is pretty small, so the grass will be enough for a single cat only.
- Self-watering pot
- Various designs available
- Comes with soil and water bowl
- Too small
How to grow cat grass indoors?
Step1. Prepare the seeds
Soak seeds ¼ inch deep in water. They should sprout within 2-4 days. Oat seeds may even sprout within 8 hours. If you will grow seeds without soil, they are left moisturized in the tray. If you will grow in the ground, soak seeds for a couple of hours and then bury them 0.5 inches deep in soil. Alternatively, you can place seeds in vermiculite and spray water on it.
Step 2. Maintain optimal temperature
Make sure the planter is located in a warm place away from direct sun rays. Keep the temperature of water/soil a bit higher than in the room.
Step 3. Water the grass
The first blades of grass will show within 4-5 days. Keep them moisturized by following the instructions and guidelines. If you grow in water, don’t forget to add it.
How to grow the cat grass outdoors?
Step 1. Soak seeds
Leave them in warm water for an hour.
Step 2. Sow seeds
Spread them over the ground and cover with a 0.5 inch of fresh soil. Water moderately. In a few days, fresh green blades will show. Your cat may start chewing on the grass a week after planting.
Step 3. Re-water when necessary
Watch the soil and water it when it gets dry depending on weather conditions.
Step 4. Promote growth
If your cat doesn’t nibble on the grass as often as you wish, trim it to 1 inch every second week. It will stimulate growth.
How long does cat grass last?
Typically, it grows 2-3 weeks before dying. Thus, you should plant seeds every week to supply your cat with fresh vegetation regularly. You can prolong the lifespan of grass by watering it in a timely manner and trimming (especially when grown outdoors).
How do you take care of cat grass?
Provide proper ventilation for the soil in the planter or the bottom of the tray. Don’t forget to water grass when necessary. Trim it or let your cat chew on it regularly to encourage growth. No fertilizers and special nutrition are required. If you grow outdoors, remove weeds once you see them appear.
How tall does cat grass grow?
When being chewed by a cat, your grass will be about 4 inches high. Yet, when left untouched, it might reach the height of 6-8 inches or higher – it also depends on the size of planter/tray/garden bed.
What grasses are safe for cats?
The best grass for cats to eat includes barley, oat, wheat, and rye. Also, you can consider chia, catnip, and some other common choices (peppermint, lemon balm, lemongrass, parsley, marigold, rosemary, valery, and carrot tops.
What grasses are dangerous for cats?
Do not let your cat nipple on velvet grass and sorghum, ornamental grass, dieffenbachia, devil ivy, hydrangea, Christmas rose, philodendron, caladium, azalea, and spurge. If your cat chews on room flowers, keep those aways – most of them can be toxic to some extent.
Is cat grass like catnip?
Not exactly, traditional cat grass contains only nutrients and vitamins, while catnip has some substances which produce a sedative behavioral effect on cats. The essential oils in catnip might change cat’s behavior by either making it drooling and becoming sleepy, or boosting activity. The ‘high’ effect lasts about 10 minutes.
How to grow cat grass outdoors?
Dedicate a separate garden bed to grass. Plant seeds and cover with a thin layer of soil. Don’t forget to water it regularly and remove weeds when they appear. No additional fertilizing is needed. Trim grass once in 2 weeks to stimulate growth.
In a word
Grass for cats is more than a medication – this is a valuable source of vitamins, minerals and fibers. By chewing on fresh greenery, your four-legged pal gets rid of hairballs collecting in the stomach and cleanse intestine from parasites. This is a safe and inexpensive option for keeping your pet healthy and happy.
Further reading: you can do a haircut for your cat to prevent hairballs and matting also.
As you can see in our guide, there is a large choice of options for cat owners. You can either buy a complete kit, or order already grown cat grass. However, the last variant isn’t good because cut grass doesn’t live long. It should be eaten right from the moment of picking.
When selecting seeds, prefer simple and popular options: oat, barley, wheat or rye – most cats like these types of grass. Alternatively, you can try catnip and some safe home plants.