The Best RO System For Growing Plants

Milosh Potikj | March 14, 2023 | 8 MIN READ

When it comes to cultivating plants, ensuring a reliable and high-quality water source is crucial for their growth and overall health. A reverse osmosis (RO) system is an excellent choice for obtaining purified water that is free from impurities and contaminants. However, not all RO systems are created equal, and finding the best one for growing plants can be a daunting task.

What Is The Purpose Of A Water Filter In Hydroponics?

One of the main purposes of a water filter in hydroponics is to ensure that the water being used to nourish your plants is free from impurities. Tap water can often contain various essential minerals, organic chemicals, and bacteria that are harmful for plant growth.

These impurities can have a negative effect on your crops by clogging up drip systems, reducing yields, and causing long-lasting damage to your hydroponic equipment. By using a quality water filter in your hydroponic system, you can remove these impurities and create ideal growing conditions for your plants.

Water Purification To Eliminate Pathogens, Impurities, & Other Compounds

When it comes to hydroponics or any form of plant growth system, water quality is of utmost importance. Even if you are using city-supplied water that is deemed safe for human consumption, it can still contain trace elements that may be detrimental to the growth and health of your plants.

For instance, chlorine and fluorides are often added by cities to protect us from pathogens, but these compounds can cause harm to your plants over time.

To ensure optimal health and growth for your plants, it is essential to remove harmful additives and impurities from your water supply. This can be achieved through processes such as reverse osmosis (RO) filtration which eliminates compounds like chlorine, chloramines, fluorides and sodium that could be present in tap water.

A pre-filter for sediments is usually included in most RO filters to prevent particles like carbonates from entering the solution.

By purifying your water source using effective methods such as RO filtration, you can eliminate pathogens, impurities and other compounds that could negatively impact the growth of your precious plants.

Providing A Clean Slate For Feeding Nutrients

When it comes to hydroponic growing, providing a clean slate for feeding essential nutrients is crucial, just like growing in coco provides. The usage of an RO system helps to ensure there aren't any trace nutrients present that could alter the nutrient intake of your plants.

Although your local daily water might contain trace amounts of necessary nutrient solutions, the concentrations required by plants are different.

Therefore, there isn't much room for mistakes. Investing in the best water filter for hydroponics also combats hard water - which contains excess calcium and magnesium - two crucial elements that plants need.

However, it is better to have better sources and control over these elements as using them from hard water may not be beneficial.

What Is The Best RO System For Growing Plants?

With a thorough understanding of the role played by an RO system in hydroponic plant growth, you are now equipped to choose the best RO system for your needs.

To help you make an informed decision, we have outlined the important criteria to consider when searching for the ideal healthy water filter for hydroponics.

Criteria For Selecting The Best RO System For Growing Plants

When it comes to selecting the best reverse osmosis (RO) system for growing plants, there are several criteria that must be considered. One of the most crucial factors is brand reputation.

As a starting point, our team always looks at brands that have established a strong reputation in the market over time.

Our priority is to recommend products that we use ourselves in our own grow rooms, which is why we trust HydroLogic and Growonix as manufacturers known for their reliability.

In addition to brand reputation, filter performance and efficiency are critical considerations when selecting an RO system. A low-quality RO system will not only operate inefficiently but also leave impurities in the incoming water supply which can harm your crops.

Our goal is to identify filters that effectively eliminate impurities while being cost-effective in terms of water and electricity consumption. We are passionate about protecting your crop against harmful contaminants without compromising on your budget or resources. 

Hydro Logic MicRO RO Filter

For hobby growers who only need a small volume of water filtration, the Hydro Logic MicRO Reverse Osmosis Filter - 75 GPD is an excellent option. This filter can purify up to 75 gallons of water per day, which is more than enough for most small-scale growers.

Not only does it offer impressive performance at an efficient 2 to 1 waste to clean ratio, but it also filters out up to 98% of contaminants.

Another advantage of this filter is its long-lasting lifespan. With a filter life of 1,000 gallons or around six to eighteen months, you won't have to worry about replacing it anytime soon.

Additionally, you have the option to upgrade with a UV sterilizer kit, pressure booster pump, and de-ionization kit that allows you to polish the water's last step by removing any remaining impurities and achieve the coveted 0 PPM water quality needed for optimal plant growth. 

Hydro Logic Stealth-RO150 RO Filter

The Hydro Logic Stealth-RO150 Reverse Osmosis Filter is an excellent option for those who desire a larger capacity RO system. With its double output, it can provide twice as much filtered water as the 75 GPD option.

This system is an incredibly efficient filtration solution, capable of effectively filtering out virtually all contaminants.

The ability to remove up to 99% of contaminants makes it a valuable investment for those who wish to have clean, purified drinking water.

One of this system's most significant advantages is its versatility in operation. The Hydro Logic Stealth-RO150 can operate at either a 2:1 or 1:1 waste-clean water ratio, depending on the tap water's quality and composition.

This feature provides flexibility and ensures that users get optimal efficiency from their system.

The lifespan of this filter is just as impressive as the previous model, providing you with long-lasting filtration solutions. If you want even more longevity out of your Stealth-RO150 system, you can upgrade to the premium KDF/CAT filter and receive approximately 2,000 gallons of filtered water before requiring filter replacement.

GrowoniX EX400-T - 400 GPD RO Filtration System

GrowoniX EX400-T - 400 GPD RO Filtration System is the perfect reverse osmosis water filter for growers looking for a powerful and efficient system.

The tall filters in this version allow for twice as much sediment and carbon filtration, making it an excellent choice for those looking to keep their plants healthy and disease-free. This feature ensures that your plants receive clean, pure water that's free from any harmful contaminants.

What sets the GrowoniX EX400-T apart from other RO filtration systems is its efficiency. Despite being twice as powerful as the HydroLogic Stealth-RO150, it retains a similar system ratio of 2:1, making it one of the most efficient in the market today.

This system can yield about 400 gallons of clean RO filtered water per day, providing growers with ample supply for their hydroponic operations. Whether you're just starting or are an experienced grower, the GrowoniX EX400-T is undoubtedly a highly effective solution to meet all your reverse osmosis water filtration needs.

GrowoniX GX1000 - 1000 GPD RO Filtration System

For those growers looking for a filtration system that can handle high-flow demands, the GrowoniX GX1000 is an exceptional choice. This top-of-the-line RO filter boasts a flow rate of up to 1,000 GPD and can produce 42 gallons of pure water per hour.

But what really sets it apart from other filtration systems on the market is its efficiency. With a ratio of 1:1, the GX1000 saves growers water in a big way despite its impressive volume capabilities.

It's common to assume that powerful systems like the GX1000 come with some sacrifice in efficiency or quality - but this is not the case. The GX1000 does exactly what it is designed to do and does so exceptionally well. Its advanced technology allows it to deliver pure and filtered water without wasting a single drop.

For commercial growers who demand high volume but also want to be mindful about conserving resources, the GX1000 is an excellent investment that truly pays off in terms of both cost savings and environmental impact.

Hydro Logic Evolution-RO High Flow RO System

The Hydro Logic Evolution-RO High Flow RO System is undoubtedly one of the greatest commercial water filters out there. It has gained immense popularity due to its excellent filtering capability of up to 1,200 gallons per day at a highly impressive efficiency rate of as low as 1:1.

This system is perfect for businesses on a budget as it delivers such superior performance at an affordable price. For just under $700, you can gain access to 50 gallons of pure, contaminant-free clean water every hour that your plants will love and thrive in.

Furthermore, the Hydro Logic Evolution-RO High Flow RO System comes equipped with a Chlorashield carbon filter that eliminates even the smallest trace elements of chlorine from the unfiltered water supply. This feature guarantees healthy and robust plants that will yield a great harvest.

Hydro Logic HYDROID Compact Commercial RO System

When it comes to commercial hydroponic growing, having a reliable and efficient RO filter is paramount. The Hydro Logic HYDROID Compact Commercial RO System is one of the best options on the market today.

With its impressive capability of filtering 4,500 Gallons Per Day (GPD), this system can deliver all the clean water filter systems you need for your large-scale operation.

One of the unique features that sets it apart from other systems in its class is its remarkable efficiency of 2:1 product to waste ratio. This means for every gallon of purified water produced, only two gallons are wasted during the process - which translates to significant savings in both water and money over time.

As a result, this state of the art machine can not only give you an abundant supply of clean water but can also help you reduce your environmental impact while doing it.

At a compact size, this system makes efficient use of expensive growing space so that growers can maximize plant yield without sacrificing quality or quantity.

Final Thoughts On The Best RO System For Growing Plants

In summary, choosing the best reverse osmosis filtration system is an important decision for any grower who wants to maximize their plant's potential. From small hobby growers to large commercial operations, there are a variety of options available to fit every need and budget.

By investing in a top-quality reverse osmosis water system, you can ensure your plants have access to clean, pure water that will help them thrive and produce high yields.

Whether you're just starting out or are an experienced hydroponic grower, it's essential to do your research and choose an reverse osmosis system that meets your specific needs.

Additionally, consider adding on accessories like pre-filters or booster pumps to optimize your system's performance.

With the right setup in place, you'll be well on your way to growing healthy plants and achieving impressive results. So don't wait - take the time to select the perfect RO system on Canada Grow Supplies for your garden today!


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