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A world where you can enjoy year-round, homegrown produce without having to constantly putter around in the garden is possible thanks to hydroponic towers.
These self-contained systems work by circulating water and nutrients to the plant roots directly, rather than having to rely on soil as a medium. This technology waters and fertilizes your plants automatically, so you can enjoy beautiful, healthy plants with little to no effort.
As hydroponic towers have become more popular, a wide variety of models have hit the market—each with its own set of features and benefits. This can make it tricky to find the hydroponic tower that’s right for you and your indoor gardening needs.
So we’ve rounded up the best hydroponic towers for indoor gardening to help make your decision a little easier.
Our Top Hydroponic Tower Garden Picks
From high-tech hydroponic towers with built-in lighting to simplistic designs that are great for small spaces, there’s a hydroponic tower for every indoor gardener. And to help you find the perfect one, we’ve rounded up our top picks.
1. BEST OVERALL: Lettuce Grow Farmstand 36-Plant Hydroponic System
This ultimate indoor gardening system will make you feel like a professional farmer—minus the muddy boots.
- 36 Plants: This model comes with more than enough room to grow your favorites.
- Floor Standing: No hanging or mounting is required to enjoy this hydroponic tower.
- Automated Watering: The hydroponic tower waters and fertilizes your plants automatically.
You don’t need a green thumb to operate this hydroponic tower. The self-watering, self-fertilizing system takes care of everything for you. It comes with over 50 different seedlings to choose from—everything from veggies and fruits to herbs and edible flowers—a pH testing kit, and pH Down to improve your crops’ water health.
Just choose from five different sizes (you can always add on later) and insert your pre-sprouted seedlings into the 36 included planting pods. Only a few simple weekly maintenance tasks are required, and you can start harvesting some delicious and nutritious homegrown produce in as little as three weeks.
Price: The Lettuce Grow Farmstand is a premium product in the hydroponic tower category. While it might seem a bit pricey initially, the value it provides in terms of ease of use, quality of produce, and the amount of produce it can generate, makes it a worthwhile investment. Some users have mentioned that they’ve saved a significant amount on produce because of this system.
What Can You Grow: This hydroponic system is versatile and can support a wide variety of plants. Users have successfully grown bare root strawberries, lettuces, chives, and herbs. The system does not come with any seedlings included, so you have the freedom to choose your preferred plants.
Features: The standout feature of the Lettuce Grow Farmstand is its self-watering pump, which takes a lot of the guesswork out of hydroponic gardening. It also comes with glow rings, which provide the necessary light for indoor gardening. The system is also praised for its ease of assembly and maintenance, requiring only about 15 minutes a week.
Components: The Lettuce Grow Farmstand comes with a self-watering pump and glow rings. It does not include any seedlings, so you’ll need to purchase those separately. Some users have suggested purchasing seedlings directly from Lettuce Grow or planting your own seeds in Root Riot or Rapid Rooter plugs. The system is also BPA-free and food grade, ensuring the safety of your produce.
Overall, the Lettuce Grow Farmstand is a great investment for those looking to start their hydroponic journey. It’s easy to use, versatile, and can help you grow a variety of fresh produce right in your home.
- Harvest in three weeks
- Not many extra tools required
- Lots of plant variety
- LED lights sold separately
- Weekly maintenance tasks required
- Cost more than other models
2. BEST BANG FOR THE BUCK: Mr. Stacky 5 Tier Stackable Planter
Low-fuss and low-cost, this hydroponic tower is perfect for gardeners who want to test out the hype of vertical gardening without breaking the bank.
- 20 plants: Perfect for small spaces, this hydroponic tower can hold up to 20 plants.
- Patented Flow-Through Design: Save water and time with this hydroponic tower’s patented flow-through design.
- 25 Quarts: This tower can hold up to 25 quarts of soil.
Not everyone is ready to commit to a full-out hydroponic system with all the bells and whistles. If you’re looking to dip your toe in the hydroponic gardening pool, this five-tier stackable planter from Mr. Stacky is a great place to start.
Each food-safe polypropylene planter has a 12-inch diameter that can be stacked on top of each other (up to five high) for a space-saving vertical garden that can hold up to 25 quarts of soil. The hydroponic planters have drainage holes and a bottom saucer, so you just have to water the top plant, and the water will seep down to the others below.
Price: The Mr. Stacky 5 Tier Stackable Planter is a budget-friendly choice in the hydroponic tower category. It offers excellent value for its price, especially considering its capacity to hold up to 20 plants. This makes it a cost-effective solution for those who want to start their indoor gardening journey without breaking the bank.
What Can You Grow: This planter is incredibly versatile. As its name suggests, it’s perfect for growing strawberries, herbs, flowers, and vegetables. The product doesn’t come with pods or seeds, giving you the freedom to choose your preferred plants. Reviewers have had great success growing a variety of herbs like basil and parsley, leafy greens like lettuce and spinach, and even strawberries.
Features: The standout feature of the Mr. Stacky Planter is its stackable design. This allows you to grow a substantial number of plants in a small space, making it ideal for indoor gardening. The planter is also incredibly easy to assemble and disassemble, making it convenient for those who frequently rearrange their garden setup. Plus, it’s made from food-safe plastic, ensuring your plants grow in a safe environment.
Components: The Mr. Stacky Planter comes with five stackable tiers, each capable of holding four plants. It also includes a bottom saucer to catch any water runoff, ensuring a mess-free gardening experience. The setup process is straightforward: simply fill each tier with your preferred growing medium, stack them on top of each other, and start planting. The design ensures that water flows down from the top tier to the ones below, providing a consistent supply of water to all plants.
- A low-cost option
- Saves water and space
- Grow up to 20 plants
- Requires more tending and watering
- Needs optimal lighting
- Requires more gardening knowledge
3. BEST FOR SMALL SPACES: EXO Garden Hydroponic Growing System Vertical Tower
Make the most of a small space with this hydroponic growing system that’s specifically designed for apartments and other tight areas.
- 42x13x13: This hydroponic tower is compact enough to fit in small spaces.
- 24 plants: With multiple size options, you can grow up to 24 plants.
- Beginner-Friendly: This hydroponic system is easy to set up and requires little maintenance.
Gone are the days when you needed acres of backyard to grow your own food. The EXO hydroponic growing system can produce an impressive yield of leafy greens, herbs, fruits, and flowers in as little as two square feet.
The hydroponic tower is made from durable and food-grade plastic and can grow up to 28 plants at a time. This soil-free alternative uses water and nutrient-rich solution to feed your plants, so you don’t have to spend hours weeding or tilling the soil—making it a perfect option for beginner gardeners.
You only need to refresh the tower’s nutrients every four to six weeks and complete less than 10 minutes of weekly maintenance tasks to keep your hydroponic tower in tip-top shape.
Price: The EXO Garden Hydroponic Growing System Vertical Tower is priced in the mid-range compared to other products in this category. However, considering the features and the quality of the product, it offers excellent value for money. It’s an investment that will pay off in the long run, especially if you’re serious about indoor gardening.
What Can You Grow: This hydroponic tower is versatile and allows you to grow a variety of plants. It comes with seed pods, so you can start growing right away. Reviewers have had success growing herbs like basil and mint, leafy greens like lettuce and spinach, and even some fruits like strawberries. The tower’s design allows for the plants to receive equal light exposure, promoting healthy growth.
Features: The standout feature of this product is its automated aeroponic system. This means that the plants are grown in an air or mist environment without the use of soil. It’s a highly efficient way to grow plants, and it’s all automated, so it requires minimal effort on your part. The tower also has a sleek, compact design, making it perfect for indoor use without taking up too much space.
Components: The EXO Garden Hydroponic Tower comes with everything you need to get started. This includes the tower itself, a base reservoir for the nutrient solution, a pump for the aeroponic system, and seed pods. The setup is straightforward and doesn’t require any special tools. The components are designed to work together seamlessly, making your gardening experience as smooth as possible.
- No dirt or soil required
- Can enjoy year-round gardening
- 10 minutes of weekly maintenance
- Requires additional lighting kit
- Not as high-yield
- Indoor only
4. BEST WITH LIGHTING: Aerospring 27-Plant Vertical Hydroponics System
This hydroponic system comes with an LED grow light to make indoor gardening a breeze, regardless of your skill level.
- 72×28: This system is large, taking up about 10 square feet of space.
- 27 plants: You can harvest up to 27 different fruits, veggies, and herbs with zero sunshine.
- Beginner Friendly: This system practically does all the work for you, making it ideal for beginner gardeners.
Some vertical gardening systems require a little experimenting with placement, lighting, and airflow before you start seeing results. But the Aerospring hydroponics system takes out all the guesswork of indoor plant growth by providing not only built-in LED lights but a tent with a fan and reflective white interior panels.
Its two-in-one convertible system and hexagonal design can provide up to 30% more growth when zipped up, thanks to the six strategically placed grow lights. The system’s 20-gallon water reservoir helps better manage each plant’s nutrients while also allowing you to spend less time refilling.
Price: The Aerospring Vertical Hydroponic System is a premium product in the hydroponic tower category. While it may seem a bit pricey compared to some other options, the value it provides is exceptional. It’s an investment that pays off in the long run with its high yield and quality produce.
What Can You Grow: This hydroponic tower is incredibly versatile. It comes with 27 plant sites, allowing you to grow a wide variety of plants. From leafy greens like lettuce and kale to herbs such as basil and mint, this system can handle it all. The product doesn’t include seeds, so you have the freedom to choose what you want to grow. Reviewers have had great success growing tomatoes, peppers, and even strawberries!
Features: The Aerospring system stands out for its ease of use and high capacity. It’s designed for outdoor use, making it perfect for patios, balconies, or rooftops. The system is also self-watering and self-feeding, which takes a lot of the guesswork out of hydroponic gardening. Plus, it’s made from high-quality, UV-stabilized, food-safe plastic, ensuring durability and safety for your plants.
Components: The Aerospring system comes with everything you need to start your hydroponic garden. This includes the vertical pole and hexagonal planter sections, a 20-gallon water reservoir, a pump, a shower cap top, and a base with wheels for easy mobility. The setup is straightforward and doesn’t require any special tools. The package also includes a detailed user manual to guide you through the process.
- Six built-in grow lights
- WiFi Smart timer included
- Tented design with fan included
- Seeds not included
- Takes up a lot of space
- Cost more than other models
5. BEST HIGH-TECH: Gardyn 2.0 Bundle
This hydroponic tower is for the tech-savvy gardener who wants to automate their at-home harvest.
- 60x12x24: This hydroponic tower is larger than some other models but can still fit in small spaces.
- 30 plants: You can grow up to 30 different fruits, veggies, and herbs.
- Smart Features: This hydroponic system includes an LED grow light, water tank, and light timer, as well as access to an AI-powered app.
Smart technology meets hydroponics in the Gardyn 2.0 Bundle, an indoor-growing kit that practically takes care of your plants for you. Seeds, an LED grow light, a water tank, and a light timer are all included in this hydroponic system—along with access to Kelby. This AI-powered app helps you monitor your plants’ progress, notifies you when they need water or nutrients, and even suggests recipes based on what you’re growing.
This tower takes up only two square feet but allows you to grow up to 30 different Non-GMO plants. It has sensors for water, temperature, and humidity, along with two high-resolution cameras that let you check in on your plants 24/7 from your smartphone.
Price: The Gardyn 2.0 Bundle is a premium product in the hydroponic tower category. While it may seem pricey compared to some other options, the value it offers is substantial. This system is an all-in-one package that includes everything you need to start your indoor garden, including 30 free non-GMO plants, LED grow lights, and a 30-day trial membership to Kelby. When you factor in these extras, the price becomes a solid investment for the serious indoor gardener.
What Can You Grow: The Gardyn 2.0 Bundle is versatile and allows you to grow a wide variety of plants. The system comes with 30 non-GMO plants to get you started, but the possibilities don’t stop there. Reviewers have had success growing everything from lettuce to strawberries. The system is designed to accommodate a range of plant sizes, so whether you’re interested in herbs, leafy greens, or even small fruit-bearing plants, the Gardyn 2.0 Bundle has you covered.
Features: One of the standout features of the Gardyn 2.0 Bundle is its smart technology. The system uses AI to monitor your plants and provide real-time feedback, helping to take the guesswork out of indoor gardening. The system also includes LED grow lights, which are energy-efficient and provide the perfect light spectrum for indoor plant growth. Additionally, the Gardyn 2.0 Bundle is designed for vertical growth, making it a space-saving solution for those with limited room.
Components: The Gardyn 2.0 Bundle comes with everything you need to start your indoor garden. The package includes the hydroponic tower system, 30 non-GMO plants, LED grow lights, and a 30-day trial membership to Kelby. The system is designed for easy setup, with clear instructions to guide you through the process. The hydroponic tower is made of durable materials to ensure it can support your plants as they grow and thrive.
Please note that while the Gardyn 2.0 Bundle offers many benefits, some users have reported issues with the system’s Wi-Fi connectivity and the accuracy of the water level indicator. Regular maintenance and cleaning are also necessary to keep the system functioning optimally. Despite these potential challenges, many users find the Gardyn 2.0 Bundle to be a worthwhile investment for indoor gardening.
- AI app with plant coaching
- All accessories included
- 30 different organic seeds
- App requires a monthly fee
- More expensive than most models
- Uses a lot of electricity
Our Verdict: The Best Hydroponic Garden Tower
While there are many hydroponic towers on the market, our top picks are the Aerospring 27-Plant Vertical Hydroponics System and the Lettuce Grow Farmstand 36-Plant Hydroponic System. Both come with multiple accessories, offer high yield, and an easy setup that makes indoor gardening practically effortless—which is what hydroponics is all about.
|BEST OVERALL: Lettuce Grow Farmstand 36-Plant Hydroponic System
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|BEST BANG FOR THE BUCK: Mr. Stacky 5 Tier Stackable Planter
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|BEST FOR SMALL SPACES: EXO Garden Hydroponic Growing System Vertical Tower
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|BEST WITH LIGHTING: Aerospring 27-Plant Vertical Hydroponics System
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|BEST HIGH-TECH: Gardyn 2.0 Bundle
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How we chose the best hydroponic vertical garden tower
Hydroponics makes gardening more accessible to people with limited space and time, as well as those who don’t have a lot of experience. Our picks for the best hydroponic towers reflect that, with options that are easy to set up and provide most of what you need to get started. Some did require the purchase of extra accessories like LED lights, but we tried to focus on hydroponic towers that came with as many features as possible.
Because these towers are an investment, we looked for models that gave the opportunity for high yield, which could reduce the cost of groceries and provide you with fresh produce all year round. We also chose towers that met a wide range of gardening skill sets, as some people may look to hydroponics as a way to save money and provide their households with fresh produce, while others may view it as a fun hobby.
Who this hydroponic grow tower is for
Hydroponic towers give gardeners the ability to produce large yields of fruits, vegetables, and herbs without taking up a lot of space. These devices are perfect for small homes, apartments, and other living situations where outdoor space is limited or nonexistent.
They’re also low maintenance and highly versatile, making them a great option for novice gardeners or those who want to try their hand at indoor gardening without a lot of hassle. Hydroponic towers are also great for year-round gardening and for people who want to harvest high-yield crops without dealing with the messiness of traditional gardening.
Anyone interested in growing their own fruits, vegetables, and herbs indoors—regardless of skill level or space constraints—should consider investing in a hydroponic tower.
What to know before you buy a hydroponic growing tower
Hydroponic towers can make high-yield gardening possible regardless of your space restrictions. But not all models are created equal. Height, the number of plant holders, the types of plants it can accommodate, how easy it is to set up, and grow light compatibility are all important specifications to keep in mind before making your purchase.
Types of hydroponic towers
The style of hydroponic tower you choose will ultimately come down to the amount of space you have, your personal preferences, and your goals for your indoor garden. There are a few different types to choose from, each with its own set of pros and cons. Familiarizing yourself with what’s currently on the market will help you make an informed decision.
Hydroponics tower garden with lights
Hydroponic towers with built-in grow lights offer a convenient solution to getting the right amount of light to your plants. They’re ideal for beginner gardeners or those who don’t have a lot of natural light in their space, as they don’t require you to buy any additional LEDs. These models also allow you to garden year-round, regardless of the season.
While they’re a great option for many, hydroponic towers with built-in grow lights can be more expensive than their non-lit counterparts. They also tend to be larger and heavier, which can be a downside if you have a small space.
Likely the most basic type of hydroponic tower on the market, stackable planters are exactly what they sound like—a series of stacking pots that you can fill with fruits, flowers, veggies, and herbs to save water and space in your home.
Rather than watering each plant individually, water is poured into the top pot and then flows down to the others, hydrating each one as needed. These hydroponic towers are often made of durable and food-safe polypropylene and can be placed both indoors and outdoors.
Because they don’t require any special equipment, they’re a great option for those on a budget. But they’ll require more gardening know-how to ensure each plant gets the hydration and sunlight it needs.
Vertical hydroponic systems
If you’re interested in hydroponics but don’t want to deal with the hassle of setting up your own system, a pre-made hydroponic tower is a great option. These towers come with everything you need to get started, including grow lights, nutrient reservoirs, and irrigation lines.
Most vertical hydroponic systems are large and can accommodate many plants.
While they’re the most expensive option on the market, they’re also the most turn-key and require the least amount of effort to set up. Just add water and plants, and you’re good to go.
While these systems may not be a good pick for those on a budget, they’re ideal for those who want a high-yield and little fuss.
What is needed for setup
The lure of hydroponic towers is that they make gardening an easier and less time-consuming chore. No more weeding or tilling the soil—all you need to do is add water and nutrients to the reservoir, and your plants will take care of the rest.
But before you can enjoy the fruits (or vegetables) of your labor, there’s a bit of assembly required. Nothing too complicated, but you will need to have a few items on hand to make your vertical garden an optimal growing space for your plants.
Here’s what you’ll need to gather to set up your hydroponic tower:
- Light. If your hydroponic tower doesn’t come with built-in lighting, you’ll need to purchase LED grow lights separately. These can be placed on top of or next to your hydroponic tower, depending on the model.
- Nutrients. No soil means no nutrients. To give your veggies, herbs, and fruits all the nourishment they need to grow, you’ll need to mix up a nutrient solution specific to the plants you’re growing and add it to the reservoir.
- Grow medium. This is what your plants will be rooted in—and there are a variety of options to choose from, including coco coir, vermiculite, perlite, and more. Whatever you decide, make sure it has drainage and aeration.
- Temperature. Most plants prefer a comfortable room temperature of 60-80 degrees Fahrenheit. Some hydroponic systems come with a built-in thermostat to help regulate the temperature. Still, you can also use a space heater or air conditioner to maintain the ideal growing environment.
- Airflow. Proper ventilation is key to keeping your hydroponic tower operating at peak efficiency. You’ll need an oscillating or ceiling fan to help circulate the air and prevent your plants from getting too hot or humid.
- PH adjusters. Because you’re likely growing a variety of plants in your hydroponic tower, you’ll need to monitor the pH levels of your nutrient solution and adjust as needed. Different plants need different pH levels, and this will ensure each plant is getting the right amount of acidity.
The advantages of owning a hydroponic plant tower
Ease and efficiency are the two main advantages of hydroponic towers, but in reality, these gardening devices offer a whole host of benefits for both novice and experienced gardeners alike.
Without the need for soil or finding the perfect place for natural lighting, vertical gardening opens up a world of possibilities when it comes to growing plants indoors. Year-round high-yields, even in small spaces, are a reality with these game-changing devices. And with technology always improving, the hydroponic towers of today are more user-friendly and efficient than ever before.
Here are a few more reasons to consider hydroponic towers for your indoor gardening needs:
- They’re great for small homes or homes without any outdoor space.
- They’re low maintenance.
- They’re highly versatile and can be used to grow a wide variety of fruits, vegetables, and herbs.
- They allow for year-round gardening.
- They’re not as messy as traditional gardening.
Tips for using a hydroponic tower
Traditionally, gardening required a lot of knowledge and a hefty amount of experience before seeing any success. You had to know when to plant, how much water and sunlight each plant needed, and hope that the weather cooperated. But hydroponic towers have made it possible for anyone to enjoy the benefits of fresh, homegrown produce—regardless of their skill level.
Most hydroponic towers come with an in-depth instruction manual on how to use your specific model for optimal results. Following these guidelines is crucial for first-time users. However, there are a few general tips that all hydroponic tower gardeners should keep in mind:
- Fill each planting pocket with about 4-5″ of growing medium before adding the plants in (unless otherwise stated in your user manual).
- Choose a nutrient solution based on the type of plants you’re growing.
- Keep the pH level of your plants between 5.5 and 6.5 (unless otherwise specified).
Hydroponic towers make it possible to grow a lush, bountiful harvest right in the comfort of your own home or apartment. But if you’re new to the world of hydroponics, you may have some questions.
Here are a few answers to newbie gardeners’ most commonly asked questions about their hydroponic towers.
What can you grow in a hydroponic tower?
One of the biggest advantages of hydroponic towers is their versatility when it comes to growing a variety of plants. Hydroponic towers can grow almost any plant, from herbs and leafy greens to flowers and fruits. However, plants with extensive roots or vines (like corn) may do better in soil.
Here are some of the most common things that people grow in hydroponic towers:
- Leafy greens – lettuce, spinach, kale, arugula, swiss chard, and other leafy greens are ideal for hydroponic towers because they have shallow roots and don’t require a lot of space.
- Herbs – basil, parsley, cilantro, mint, and other herbs thrive in hydroponic towers because they’re fast-growing and can be harvested continuously.
- Strawberries – these delicious fruits are easy to grow in hydroponic towers and can yield a high amount of fruit in a small space.
- Tomatoes – while they require a bit more space, tomatoes can be grown in hydroponic towers and can yield a lot of fruit if properly cared for.
- Peppers – bell peppers, jalapenos, and other peppers can also be grown in hydroponic towers and can yield a high amount of fruit in a small space.
- Cucumbers – these crunchy veggies can be grown in hydroponic towers and can yield a lot of fruit if properly cared for.
These are just a few examples of what you can grow in a hydroponic tower – the possibilities are endless! The key is to choose plants that have shallow roots, grow quickly, and don’t require a lot of space.
What is needed to set up a hydroponic tower?
If you want to use a hydroponic tower, you’ll need the following:
– Growing medium
– Nutrient solution
– pH adjusters
– Oscillating fan
– LED lighting
– A consistent temperature of 60-80 degrees Fahrenheit
How much electricity do hydroponic plant towers use?
It depends on the model and what crops you choose to grow, but on average, hydroponic towers use anywhere from 120—270 watts of electricity.
How often should you change the nutrient solution in your hydroponic tower?
The nutrient solution in your hydroponic tower should be changed every 1-2 weeks, depending on the type of plants you are growing and the size of your reservoir. Think of it like giving your plants a refreshing spa treatment!
Changing the nutrient solution regularly helps ensure that your plants are getting the right amount of nutrients and keeps the water clean and fresh.
What pH range is best for different types of plants in a hydroponic tower?
Different types of plants have different preferences when it comes to pH levels, but a good rule of thumb is to keep the pH between 5.5 and 6.5. This range is ideal for most plants and helps ensure that your plants are absorbing the right nutrients at the right time.
Think of it as creating the perfect environment for your plant babies to thrive!
Can you use tap water for your hydroponic tower, or do you need to use filtered or distilled water?
While tap water can be used for hydroponic towers, it’s always a good idea to check the quality of your water first. Tap water can contain high levels of minerals, chlorine, and other chemicals that can harm your plants.
So, if you’re concerned about the quality of your water, it’s best to use filtered or distilled water. You want your plants to be drinking the cleanest water possible, just like you would want for yourself!
How do you prevent algae from growing in your hydroponic tower?
One way to prevent algae growth is by keeping your tower out of direct sunlight, as algae thrives in bright light. Another way is to use a cover or lid on your reservoir to reduce the amount of light that gets in. Lastly, you can add an algae inhibitor to your nutrient solution to keep the algae at bay. With a little preventative care, your hydroponic tower garden can be an algae-free zone!
What types of pests or diseases are common in hydroponic towers, and how do you prevent or treat them?
To prevent pests and diseases, it’s important to keep your tower clean and well-maintained, and to avoid overcrowding your plants. If you do spot any pests or signs of disease, you can treat them with organic sprays or natural remedies, such as neem oil or a hydrogen peroxide solution. A little bit of TLC goes a long way in keeping your hydroponic tower healthy and happy!
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