Receive Free Shipping On All System Orders!

free-delivery-on-systems-icon
PayPal pay later options
Secure Payments

The Leader In Recirculating Deep Water Culture | Hydra Unlimited

Free Shipping On All System Orders In The Continental U.S.A.!

HydraMax 2 bucket, 1 Row DWC System

SKU: HK-02-1-18 Categories: , ,

HydraMax Home
Experience the pinnacle of hydroponic efficiency and yields right from the comfort of your home with the HydraMax Home 2-Bucket RDWC System. This system is designed for growers that prefer to manage water temperature by controlling ambient air temperature and cycling the run time of the water pump. (If you're looking for a chiller-ready version of this system, please click here). Designed to encapsulate all the benefits of our professional systems in a scaled-down form, this system brings the power of hydroponics to your personal growing space.

 

Notice: The appearance of your circulator may differ slightly from the instructions due to an enhanced design. Our modification aims to alleviate back pressure, resulting in a quieter and more efficient pump.

$259.99

Estimated delivery by 02/23/2026

Add Additional Neoprene Collars

  • Click Images To Add Packs *

    3.5" Neoprene Collar – 10 + $29.95
    3.5" Neoprene Collar – 150 + $441.93

Product total

Options total

Grand total

Important Shipping Notice: Expedited shipping only applies to parts and fittings. All HydraMax Professional #4-32 bucket systems ship in 7 days or less.

Description

Professional Performance, Personal Scale
Don't let its size fool you – the HydraMax Home 2-Bucket RDWC System packs a punch when it comes to performance. Drawing inspiration from our renowned professional systems, this compact version retains the same advanced hydroponic technology that ensures optimal nutrient distribution, vigorous root development, and impressive plant growth.

Cultivate with Confidence
This system is meticulously designed to ensure optimal water and nutrient distribution, fostering rapid growth and robust yields. HydraMax provides cleaner grow environments, reduced labor and operational maintenance, as well as clean in place capabilities. Our patented Qwik-Lok plumbing provides extremely easy installation and reliability.

Space-Savvy Design
We understand the importance of space, especially when it comes to in-home applications. The HydraMax Home 2-Bucket RDWC System is thoughtfully designed to fit seamlessly into your living space, apartment, or office. Bring the beauty of cultivation indoors without compromising on quality or efficiency.

Your Personal Hydroponic Haven
Whether you're cultivating herbs, greens, or even small flowering plants, the HydraMax Home 2-Bucket RDWC System is your key to cultivating a thriving indoor garden. Our patented circulators provide the perfect mixture of air and water circulation to help your plants thrive – they also allow for highly efficient nutrient uptake to maximize plant growth.

This Recirculating Deep Water Culture System includes:

• Now includes Root Halo! Our media-less, snap-in netpot system.
• Two 8-Gallon Buckets w/ legs

• 2 Lids w/ inspection port & cover
• 2 Venturi Circulators
• Qwik-Lok Plumbing, and all necessary hoses and connectors
• 1 Heavy Duty Pump
• Two 5.5" snap-in netpots, each with neoprene collar insert.
• 1-Year Warranty

*The following items are required for installation but are not included: Teflon Tape, Scissors, Pliers or Wrench

**Important Shipping Notice: Expedited shipping only applies to parts and fittings – All HydraMax Professional systems ship in 7 days or less by standard ground service.**

Additional information

Weight 17.56 lbs

About Us

World-Class Engineering, Product Quality, Support, and Grow Results

With an extreme dedication to quality, innovation, and plant-centric results, our hydroponics systems stand as pioneers in the industry with proven results. Hydra Unlimited is proud to be a vertically integrated company, meaning all products are designed, engineered, tested, manufactured, and shipped directly by our organization in Michigan, U.S.A.

Elevate your growing endeavors with HydraMax or Hydra Tower – where amazing grows meet simplicity and where plant quality meets efficiency. Embrace the future of cultivation and unlock your garden's true potential with Hydra Unlimited.

Instructions

1-Bucket System Installation Manual

2-Bucket System Installation Manual

Resource & Video Walkthroughs

What Growers Have To Say

Explore our Community

There's nothing quite like sharing the wonder of nature with the ones you love most. 🌿✨

Teaching the next generation where their food comes from isn't just a fun activity—it's a gift for their future health. With the Hydra Tower, we've made it simple to grow nutrient-dense greens right at home, so you can focus on making memories and passing down healthy habits that last a lifetime. 🥗👵👶

From our family to yours, we're proud to help you grow a harvest for every generation. 🇺🇸

#hydratower #growyourown #healthyliving #familytraditions #cleanliving #sustainableliving #gardeningwithkids #growwithhydra #farmtotable
4 0
President's Day might be today, but our 20% off Early-Bird Special is sticking around all February long! Whether you're looking to save on groceries or just want the freshest greens possible, the Hydra Tower makes it easy to grow 365 days a year. 

USA Made
BPA-Free & Food Safe
1-Step Seed to Harvest
Plant Killer-proof 😉 

Order online today and enjoy FREE shipping on both our 16-plant and 32-plant towers! 

#HydraUnlimited #VerticalGarden #PresidentsDaySale #GrowYourOwn #Hydroponics
13 1
A nice looking & new grow showcasing the start of Marigolds and tomatoes! Can't wait to see this start to fill out!

#hydratower #growwithhydra #growyourown
6 0
✅ Featured here are the plants and healthy root development from just 7 out of the 8 tower sections on our newest 32-Plant Hydra Tower.

🥬 This vertical hydroponic garden helped grow an awesome spread of lettuces, basil, and flowers which took up over 12ft. of space when spread out on a couple of our conference tables - all grown in just over 1sq.ft. of space, with an estimate of .38 cents in utility costs per day.

What isn't shown? All the armfuls of basil and lettuce we told our staff to stop eating so we could get a few decent videos!! 😅

#hydroponicgrowing #foreveryone #gardening #growyourown #growwithhydra
10 1
Introducing: Hydra Tower, the Vertical Hydroponic Garden! 

Say it with me, I will not waste yet another trip to the grocery store for wilted and moldy produce; we've ALL been there!

Hydra Tower puts an end to that. Proudly made in the USA, it's designed to give you fresh, nutrient rich, pesticide-free food in the comfort of your own home, YEAR ROUND. The robust design is made with food grade, BPA-free materials and adds life to your kitchen, your balcony, or your classroom. 

Best part is, early-birds can enjoy a 20% discount on our website now until March. This week will be filled with fun and educational content! Is there something you'd like us to cover specifically? Let us know in the comments, we'll be happy to answer!

#hydroponics #verticalgarden #seedtoharvest #freshfood #healthylifestyle #growyourownfood #gardening
18 3
💧 Always innovating, always growing! Something new is coming this year in February 2026, keep your eyes peeled!
22 1
Professional vs. Home – Key Differences
 
HydraMax Professional
Built for serious growers and commercial setups. Engineered for expandability and scalability, from 4 buckets to 32+ with Qwik-Lok plumbing and recirculating RDWC technology that makes outfitting an entire grow room fast and seamless. Delivers commercial-grade performance.
 
HydraMax Home
The same patented technology in a compact, space-saving design. Ideal for apartments, closets, tents, or hobby grow rooms. Perfect starter system that brings world-class hydroponics to any environment.
 
Both use our proven recirculating RDWC system, just choose the scale that fits your space and goals.

#Hydroponics #HomeGrowers #GrowTech #HydroSystems #IndoorGrowing
24 1
Start the year with smarter systems and sharper results.

With precision-engineered RDWC tech from Hydra Unlimited, every grow is a step toward bigger yields, cleaner ops, and more green in every sense.

Let's make 2026 your most productive year yet.

#GrowSmarter #RDWCtech #HydroponicInnovation #HydraUnlimited #YieldMoreWasteLess
15 0
What happens when you remove grow media from the equation?

Root Halo & TetraBase support plants without media, they help reduce labor, are reuseable, and allow less restricted root development. Overall, these help with reducing overall pest, pH fluxuations, and disease issues.

Our growers love these media-less product and so will you. Reach out or visit our website to make the swap today.

#RootHalo #Hydroponics #RDWC #RootDevelopment #HydraUnlimited
3 0
Built different — on purpose.

HydraMax RDWC systems are designed to eliminate common points of failure found in traditional hydroponic setups. No epicenter, quick nutrient feeding and homogenization, Venturi-based circulation instead of airstones, and clean-in-place maintenance capability, growers can simplify operations and reduce downtime between cycles.

This is system design focused on consistency, scalability, and long-term performance.

#RDWCSystems #HydroponicEquipment #GrowRoomDesign #CommercialCultivation #HydraUnlimited
5 0
Your plants are constantly giving you data — you just need the right system to read it.

In a closed-loop RDWC system, water use is driven by plant evapotranspiration. By tracking consumption over time, growers can identify early outcome trends and make informed adjustments long before harvest.

This isn't guesswork. It's measurable insight — built on real-world data from a 16-week RDWC case study.

Grow smarter. Manage risk earlier. Let the plants lead.

#RDWC #HydroponicGrowing #ControlledEnvironmentAg #GrowData #HydraUnlimited
15 1
Stop throwing money away on disposable grow media.

We offer two innovative alternatives: Root Halo™, our media-less, snap-in netpot designed to simplify resets, reduce pest problems, and enable healthy root development -- and TetraBase™ an easy to use "forever media" that anchors in plants, is 100% reusable, and easy to clean - boasting similar benefits as Root Halo.

Less labor. Less waste. More control.

#Hydroponics #RDWC #MediaLess #GrowBetter #HydraUnlimited
14 0
Real growers. Real results. 

From build quality to customer support to explosive growth rates—this is what happens when a system is engineered the right way.

When growers choose HydraMax, they don't just upgrade their system—they upgrade their entire operation. And most don't stop at one.

#HydraUnlimited #HydraMax #GrowerApproved #RDWC #SeeMoreGreen #BuiltToScale
14 0
The most successful growers don't chase trends - they dial in systems that deliver the same results, grow after grow.

Consistency in water, nutrients, and oxygen is where real gains are made.

#GrowSmarter #HydroponicGrowing #RDWCSystems #CultivationSuccess #SeeMoreGreen
12 0
Clean systems aren't just about aesthetics - they're about protecting your crop.

HydraMax RDWC is built to eliminate the heavy lifting of system upkeep, significantly reducing unnecessary maintenance so you can focus on your plants, not your plumbing.

#CleanGrow #RDWC #HydroponicTech #GrowEfficiency #HydraUnlimited
17 0
Merry Christmas from all of us at Hydra Unlimited. 
Wishing you a joyful holiday season filled with peace, gratitude, and time well spent with those who matter most.

#MerryChristmas #HappyHolidays #HydraUnlimited #GrowCommunity #SeasonOfGratitude
8 0
Airstones clog. Oxygen drops. Maintenance increases.

HydraMax Venturi Circulators eliminate all of that by delivering oxygen and nutrients directly to the root zone — instantly and consistently.

Less maintenance. Cleaner systems. Better growth.

#HydroponicTech #VenturiSystem #RDWCSystems #GrowEfficiency #HydraMax
18 1
As this grow year wraps up, one thing stands out: precision wins.

Growers who focused on clean systems, predictable feeds, and efficient water use saw stronger plants and smoother cycles.

RDWC isn't just a system — it's a smarter way to grow.

What was your biggest win this year?

#HydroponicGrowing #RDWC #GrowSmarter #CultivationLife #SeeMoreGreen
7 0
Qwik-Loks are a true staple for us here at Hydra Unlimited. Not only do we have them throughout the HydraMax Systems (Home, Professional, and Commercial!), but we also use them for custom solutions. They can be used at the end of your drip tables, from your batch tanks, or wherever else you need to move water. With a 25 year successful track record these things are reliable where you need them most and removable to keep a clean facility.

#HydraUnlimited #QwikLok #HydroponicSystems #RDWCTechnology #GrowRoomSolutions
17 0
Shared by @Green-Cult, one of our amazing distributors in Germany — this HydraMax 1-Bucket System is putting in the work.

We partnered with Green Cult to source a proper 230V pump, ensuring growers across the EU get the same reliable Venturi performance and RDWC efficiency our U.S. growers depend on. 

#HydraUnlimited #RDWC #HydroponicsEU #VenturiTechnology #HydraMaxHome
16 1
Turning hydroponic potential into predictable, high-yield results.
HydraMax RDWC keeps your roots thriving and your plants powered for explosive growth.
Grow smarter. Grow cleaner. Grow unlimited.

#HydraMax #RDWC #HydroponicsLife #GrowSolutions #HydraUnlimited
10 0
HydraMax® is the only purpose-built recirculating deep water culture system designed to help growers produce faster cycles, bigger yields, and healthier plants with less water and less waste.

Hydroponics, redefined.
Visit https://bit.ly/3zx0AAk to start building your perfect system.

#HydraUnlimited #HydroponicSystem #HydraMax #RDWC #CommercialGrow #GrowSmarter #DeepWaterCulture
12 1
Secret Link

EARLY-BIRD SPECIAL!

GET 20% OFF

Automatically take off 20% on any Hydra Tower order through the end of February!

Hydra Unlimited
Privacy Overview

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.