Buyer's Guides

Best Indoor Garden Kits 2021

If there’s one common hobby that many people have picked up since in the last year, it would probably be indoor gardening. We’ve discovered that this hobby could be very beneficial to us, not just to our mental health but to our pockets and our essential needs too. When the global food supply is at risk and going outside is not a viable option, we should be ready to grow our own food to survive. With that, we’ll the best indoor garden kits!
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Our first impression of indoor gardening is that it takes up too much effort, time, and it can be very messy. But this doesn’t need to be the case. With the best indoor garden kits in hand, you’ll find this hobby becomes a lot more fun and a lot easier! Not to mention, the money you’d be saving in the long run when those garden tomatoes, basils, and chive are all ready for harvesting.

Not all food ingredients, spices, vegetables, and even fruits can be found in the supermarket all the time. So what is left to do? Grow it yourself. With these best indoor garden kits, you will be gardening like an expert in no time.

If you don’t have the time to read the full review, you can just click on the links below to skip to that product:

How We Picked The Best Indoor Garden Kits

Our list of the best indoor garden kits has been extensively researched over the course of 20 hours. Over 25 different garden kits were assessed and evaluated by a green-thumbed editor, who managed to whittle it down to the list you see below. Each of these indoor garden kits was then thoroughly researched and included in this list of the best indoor garden kits.

The Best Indoor Garden Kits

The three indoor garden kits below represent the best indoor gardens kits for specific purposes. If you’re short on time, you cant’ go wrong with one of these.

Best Overall
AeroGarden 901100-1300 Black Harvest w/Heirloom Salad
Best For Bigger Grows
Solar - Smart Farm Hydroponic Tower Garden - Mr Stacky Australia (Stone) (Stone)
Best for Small Spaces
Click and Grow Smart Garden 3 Indoor Gardening Kit (Includes 3 Basil Plant pods), Beige
AeroGarden 901100-1300 Black Harvest w/Heirloom Salad
Solar - Smart Farm Hydroponic Tower Garden - Mr Stacky Australia (Stone) (Stone)
Click and Grow Smart Garden 3 Indoor Gardening Kit (Includes 3 Basil Plant pods), Beige
$ 484.27
$ 369.00
$ 173.52
Best Overall
AeroGarden 901100-1300 Black Harvest w/Heirloom Salad
AeroGarden 901100-1300 Black Harvest w/Heirloom Salad
$ 484.27
Best For Bigger Grows
Solar - Smart Farm Hydroponic Tower Garden - Mr Stacky Australia (Stone) (Stone)
Solar - Smart Farm Hydroponic Tower Garden - Mr Stacky Australia (Stone) (Stone)
$ 369.00
Best for Small Spaces
Click and Grow Smart Garden 3 Indoor Gardening Kit (Includes 3 Basil Plant pods), Beige
Click and Grow Smart Garden 3 Indoor Gardening Kit (Includes 3 Basil Plant pods), Beige
$ 173.52

#1. AeroGarden Black Harvest with Heirloom Salad

AeroGarden Black Harvest with Heirloom Salad
  • AeroGarden Harvest - Black w/ Heirloom Salad

Weight: 5.35 Kilograms | Dimensions: 15.19 x 26.67 x 27.69 cm | Power Supply: 12C DC, 2.5A

With AeroGarden Black Harvest with Heirloom Saladyou’ll never have herbs that are out of season anymore. Say goodbye to finding yourself arguing with a store employee as to why the greens or the herb seasoning you need are out of stock.

This definitely one of the best indoor garden kits to have when you’re quite the cook in the kitchen and you need all kinds of herbs and spices. With AeroGarden, you can grow everything you need right inside your kitchen for extra freshness!

This product most definitely takes indoor gardening to the 21st century—where technology is abundant and fast developing. It is a 6-pod stainless steel pot that can be digitally controlled and bring you the freshest herbs and greens within an arm’s reach.

It won’t need soil, so it won’t be as messy as you thought. You won’t need natural sunlight either to ensure the fast and healthy growth of the plants. It has a 20W LED grow light that’ll become the plant’s sunlight source and it comes with an extendable lamp arm of up to 12 inches. That way you’ll be able to adjust your lamp when your plants grow taller.

It comes with customized settings with an LCD control panel and it has a reminder alarm to when your plant needs water and plant food. It’s also designed to sustain the plant while you’re out for a few days as this technology comes with a Vacation Mode. You will never come home to dead plants.

  • The plants are digitally monitored
  • Self-sustaining even when you are away
  • Grows naturally in water 
  • Some soil pods look moldy

#2. Click and Grow Smart Garden

Click and Grow Smart Garden
  • Grow fresh herbs and vegetables indoors: energy-efficient LED grow lights...
  • Get started right away: just drop in the included plant pods, fill the...
  • Explore new plants: choose from over 50 pre-seeded plant pods for your herb...
  • Grow anything and everything: try the seedless plant pods and give your...

Weight: 1.59 kg | Dimensions: 22.86 x 12.44 x 31.75 cm | Power consumption: 8W/ 3.8kWh per month | Water Tank Capacity: 1.2 L

The Click and Grow Smart Garden 3 Indoor Herb Garden might just be your next kitchen item favorite. Aesthetic-wise, it makes for a great display on your countertop. With this innovation, you’ll be able to grow your culinary herb all year long.

It’s a self-watering planter with smart soil technology. This means you’ll be using three preseeded plant pods and you can choose from over 50 sorts of plants, like basil, cilantro, thyme, and even chili peppers.

As an alternative sunlight source, this product comes with energy-efficient LED grow lights to ensure that your plant will thrive and grow healthy despite the weather. The overall height of the lamp from the bottom of the garden to the top of the lamp is 18.11 inches, so you are given a good amount of height before you need to transfer it to a bigger pot.

It’s very easy to install and start growing; just like as the name suggests—click and grow. As simple as that. You just need to drop the plant pods that are included in the package, fill the water reservoir, plug it in and you are good to go. You’ll have basils and other culinary herbs in arm’s reach at any time of the year.

  • Has its own water reservoir
  • Aesthetically-pleasing
  • Has one LED for each plant resulting in even growth
  • Experimenting with non-SmartSoil plant pods may not be a good idea

#3. Chef’n Microgreens micro greens grower

Chef'n Microgreens micro greens grower
  • Go from home chef to urban farmer: grow your own healthy microgreens and...
  • Nice and compact: this grow kit is slim enough to fit on most windowsills...
  • Easy to use: it comes with full instructions - just add seeds and soil, and...
  • Healthier to hand: save cash, and use this indoor Planter to grow broccoli...

Weight: 721.21 g | Dimensions: 7.11 x 15.24 x 35.56 cm | Power Supply: Not required | Water Reservoir: Manual watering required

Nothing is fresher than snipping out microgreens directly from the pot. The Chef'n Microgreens micro greens grower will make any home chef and urban farmer too. The brand promotes making your healthy homegrown salads with extra fresh garnish.

Chef’n Microgreens is considered one of the best indoor garden kits because, for one, it gives you the whole starter package to begin your planting journey. It comes with a coir growing medium and starter seeds. Once you’ve successfully harvested your first batch of microgreens, you can just conveniently re-order from Seatle seed company.

Microgreens are very beneficial. It can serve as a nutrition supplement, a visual enhancement for your food, and even a flavor and texture boost too. Chefs usually put microgreens to add either sweetness or spiciness to the dish.

  • Easy to use and maintain
  • Specially designed for microgreen planting
  • Fits on windowsills and countertops
  • The soil can easily spill over 

#4. Back to the Roots Water Garden

Back to the Roots Water Garden
  • Mini home ecosystem: the water garden is a self-cleaning fish Tank Aquarium...
  • Great gift: This kit has been ranked among top holiday gifts, gardening...
  • Everything included: just pick out your new finned friend (fish coupon...
  • Made in the USA & 100% Guaranteed to grow: all Back to the Roots indoor...

Weight: 2.88 kg | Dimensions: 34.03 x 34.03 x 24.13 cm | Water Tank Capacity: 3 gallons (maintain 1” from the bottom of your grow bed margin)

Buil your own green ecosystem inside your house with Back to the Roots Water Garden. It comes with a fish tank that has a self-cleaning cycle that will depend on the microgreens that you’ve planted on top of it.

It makes it to our list of the best indoor garden kits because building and maintaining this indoor garden up will be educational, fun for the kids, and can be fulfilling when it is all set up. Everything you need can be found inside the package: the organic microgreen seeds, grow stones, the pump, D-Klor and Zym-Bac, and fish food. The only thing that you will need to buy separately is the fish. But not to worry, as the package also comes with a free coupon from Betta fish (one of the brand’s nationwide partners).

Once you’ve got everything all set up, you will have a self-cleaning cycle aquaponic ecosystem. The fish will be the one to produce the nutrient-rich waste that the Water Garden will absorb in order to grow, and in return, the garden will drop or produce clean and filtered water back to the tank. You have to be careful when cleaning the tank as you may disrupt the balance of the Growstone.

  • Educational and fun for the kids
  • No soil needed
  • Water reservoir will last you at least a year
  • The cleaning process may be rigorous

#5. Mr. Stacky Smart Farm – Automatic Self Watering Garden

Solar - Smart Farm Hydroponic Tower Garden - Mr Stacky Australia (Stone) (Stone)
  • PERFECT BEGINNER HYDROPONIC SYSTEM In the Smart Farm, we use 'Coco'...
  • LARGE CAPACITY FOR AUTOMATED WATERING Imagine going away on a 2...

Weight: 9.07 kg | Dimensions: 46.99 x 46.99 x 124.46 cm | Power Supply: 250 GPH pump | Water Tank Capacity: 16 gallons

The Mr. Stacky Smart Farm is one of the best indoor garden kits available if you are looking into taking things to the next level. It is definitely a game-changer. It caters to up to 20 plants in one ecosystem.

There are five large stacking planters with a 16-gallon water reservoir at the base with a 250 GPH submersible pump, and a water distribution head. It even has an included 7-day digital timer so you can digitally set the time for when the plant needs watering and the whole system will do the watering for you.

The system in place can keep your whole planter hydrated for 2 to 3 weeks at a time before you need to refill the water. This is great when you are planning to travel on an extended vacation.

  • No soil needed
  • Big water reservoir capacity
  • Auto-watering system in place
  • Expensive

#6. Syndicate Sales Stacked Herb Garden

Weight: 839.14 g | Dimensions: 10.16 x 10.16 x 21.59 cm | Power Supply: Not required

The Syndicate Sales Stacked Herb Garden is a two-piece ceramic planter with felt material inside. The plant sits on top while separated from the water reservoir underneath. It is one of the best indoor garden kits as it provides you with low maintenance growing solution.

The whole product is slim and won’t take too much space, which is why it is great for those who live in the city (also known as urbanites) with small living arrangements. Its usage is quite direct and won’t need any special instructions or manipulation to make your indoor plant grow healthy.

You will just need to directly place the plant on the top container of the ceramic planter, fill the lower portion with water—voila! You have an indoor plant that you can place on your kitchen countertop or even on the smallest confines of your house like a nook or a window sill.

For its watering system, the lower portion of the ceramic planter has a 3 3/4″ opening which will last you around 3 to 5 days before you need to refill the reservoir again. This is great especially when you need to travel for work or for leisure.

  • Easy to use and maintain
  • Convenient for small living spaces
  • No exclusive plant pods needed
  • Will need sunlight source every now and then

Best Indoor Garden Kits Buying Guide

If you’re new to indoor gardening as a hobby, you might find it difficult to look for the right kind of tools and materials that you’ll need to get you started. The gardening market is most likely one of the highly populated markets, as there are so many innovative tools, kits, and mechanisms produced every day. To keep your plants, especially your microgreens, alive and healthy you will need the right kind of tool and the right attitude towards it. To help find the best indoor garden kits, here are a few reminders and factors to consider:

Size and space 

When we talk about indoor gardening, we always need to take into full consideration the available space you have inside the house and/or where you want to place it. Most indoor garden kits are small enough to conveniently sit on your countertop or window sill. But there are others that will require space.

The size of your indoor garden kit won’t necessarily mean that you will have more space to plant. Some products will seem big but can only hold at least 3 plants pods. The rest of the space inside is probably for the built-in system to help you keep your plants alive like the water reservoir tank or the machine for the LED grow light and pump.

Some are simply small and compact as they cater more to smaller living spaces, to which these pots are often placed by the window sill or any nook available.

Water reservoir capacity

The bigger the water tank your best indoor garden kits have, the more low maintenance it is. Because, generally, it would mean that it’ll take a while before you will need to refill it. This also means that you can leave the plant alone for long periods of time without having the constant fear of it dying while you’re gone.

The water reservoir is one of the basic features that you will find with indoor garden kits. Most, if not all, have one. What you need to look for is how big do you want it to be.

Power supply

Highly innovative indoor garden kits will offer an automatic watering system, LED grow lights, and etc. This means they will need to be connected to a power supply unless they are battery-operated. Ergo, you have to plan where you will need to place the pot.

Do you have a space in your kitchen that is near an outlet? Will you be comfortable leaving an appliance plugged in while you are gone? Make sure to also look into its power consumption as you may end up with a big electric bill. A regular-sized planter will likely carry a 12V adapter but that won’t always be the case so you have to double-check.

Set-up process

Many highly innovative indoor garden kits can be difficult to put together, most especially if they have a complex system in place. If you’re the tech-savvy type, then it shouldn’t be much of an issue. However, if you are not that tech-savvy, then you might be more comfortable with having easy-to-set-up indoor garden kits. You don’t want to find yourself staring dumbfoundedly at the garden kit and thinking what you did wrong for it not to work properly.

Nevertheless, most indoor garden kits are quite simple to set up. Just choose the right one that you’ll be able to assemble effectively alone.

Overall maintenance

One of the main reasons why others are not fond of plants is the maintenance it needs. The constant watering, the cutting, and transferring when the plants are tall enough to be transferred to a bigger pot. Also, there’s the issue of cleaning up spilled soil, especially when harvesting.

Many highly innovative indoor garden kits have soil alternatives to address the issue. Make sure to check what kind of soil will the product use. Also, it’s maintaining the water inside the reservoir. Even a cactus needs water every now and then. Will you be able to sustain constant watering? If not, you may want to invest in a kit that has its own auto-watering system or just a product with a big water reservoir.

There are special products that have a self-cleaning cycle and will just need a refill after every few months or after a year.


Indoor gardening is a healthy hobby but when you’re too deep into it, you might find yourself investing all of your savings into all the kits and tools you find in the market. What is your workable budget? Compare the products within the budget range and see which one offers the best features that suit most, if not all, of your preferences.

Also, you have to think about the added cost for seed and soil (or soil alternative) re-ordering. Brands will just usually give you a starter pack, after that, you will have to buy the rest. So make sure you include those in your budget.


We hoped that this article helped you find the best indoor garden kits or has sparked your interest in starting this kind of hobby. There are a lot of benefits in growing your own food and you don’t necessarily need a big backyard to achieve it. Start on one garden kit at a time. Learn from the experience you’ve had with one product and try experimenting with other brands, then compare which one suits your gardening best. Or you can just stick to the best one you find.

After experiencing what felt like a sneak-peak to an apocalypse, you may have found yourself having the need to gear up for the real thing someday, and that means learning how to plant and maintain your own food supply.

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Last update on 2021-09-21 / Affiliate links / Images from Amazon Product Advertising API


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