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HydraMax 21 bucket, 3 Row DWC System

SKU: HK-21-3-30 Categories: ,

HydraMax Professional
Elevate your cultivation game with the HydraMax 3-Row, 21-Bucket RDWC System, a pinnacle of hydroponic innovation designed to revolutionize your growing experience. Whether you're a seasoned cultivator or a beginner, this system is your ticket to maximizing yields, optimizing growth, and enjoying the fruits of your labor like never before.

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

$4,458.99

Estimated delivery by 12/24/2024

Add Additional Neoprene Collars

  • Click Images To Add Packs *

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

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Description

Unleash Your Growing Potential
Embark on a journey of unparalleled plant growth and vigor. This advanced RDWC system provides your plants with an environment tailored for success, and is automated doser-ready. With three dedicated rows and a total of 21 buckets, you have the freedom to diversify your crops and grow a wide range of plants simultaneously. Our professional systems allow for scalability and customizability – adapting perfectly to every grow layout.

Efficiency in Full Bloom
Experience the epitome of efficiency as this system streamlines the cultivation process. Each bucket is meticulously designed to ensure optimal water and nutrient distribution, fostering rapid growth and robust yields. Say goodbye to soil-related hurdles and embrace the simplicity of hydroponics. HydraMax provides cleaner grow environments, reduced labor and operational maintenance, clean in place capabilities, and is chiller ready. Our patented Qwik-Lok plumbing provides extremely easy plug n' play installation and hose reconnections.

Roots That Thrive
The HydraMax 3-Row, 21-Bucket System places root health at the forefront. Thanks to our precision-engineered venturi circulators, your plants' roots will flourish like never before while simultaneously removing the need for air stones all together. They homogenize the systems within 5 minutes causing them to develop vigorous root systems that are the foundation of exceptional growth. View our video on YouTube to see just how optimized our venturi circulators are.

Tailored for Your Space
Whether you're a hobbyist with limited room or a commercial grower seeking to maximize your production area, this system fits like a glove. The compact yet robust design eliminates the need for an epicenter bucket which reduces costs, and ensures that you can harness the benefits of hydroponics no matter the size of your growing space. HydraMax Professional systems come with 30" bucket spacing, but can be customized upon request.

Simple Setup, Stunning Results
Our recirculating deep water culture systems are easy to use. The HydraMax 3-Row, 21-Bucket System is engineered for easy setup and user-friendly operation. Our comprehensive guide walks you through each step, ensuring that you'll be up and running in no time. Watch how easy our innovative installation process with our guide here: HydraMax installation video!

This HydraMax Professional RDWC System includes:

• Now includes Root Halo! Our media-less, snap-in netpot system.
• Twenty one 8-Gallon Buckets
• 21 Lids w/ inspection port & cover
• 21 Venturi Circulators
• Qwik-Lok Plumbing, including all necessary hoses and connectors
• 1 Pump
• 1 Dosing Funnel
• 1 Refill Valve
• Twenty One 5.5" snap-in netpots, each with neoprene collar insert.
• 3 Year Warranty

**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 261.72 lbs

Instructions

Installation Manual

Installation Manual (Pre-2023 Systems)

HydraMax Brochure

Product FAQs

Tools and Grow Guides

Deep Water Culture Education

Explore our Community

At Hydra Unlimited, innovation never rests! 

Meet Hank, our Chief Scientist! 🌱💧. From perfecting DWC systems to exploring Ebb & Flow and Nutrient Film Techniques, we're researching it all to keep your grows thriving.

💡 Got ideas or feedback on Hydra products? We want to hear from YOU! Help us push the boundaries of what's possible in hydroponics.

🌿 Hydroponics is evolving – and so are we. Let's innovate together. Drop your thoughts below! ⬇️

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC
16 1
@mobuds314 checking in again with his grow progress showing off some nice, clean, healthy looking roots 🔥

Thanks for sharing!

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC
20 2
Find the Right Water Level! 🌊

When starting out, it's easy to go overboard on water levels—but less is more! Aim to keep water just touching the roots without soaking the whole stalk or media. This helps roots breathe and prevents early issues, setting your grow up for success. 🌱💧

Here is a quick video and visual guide: https://www.youtube.com/watch?v=x8I-ET0eJz8&t=2s

#HydraUnlimited #Hydroponics #DWC #RDWC #GrowSmart
39 2
We like @nuravine and we've had a great amount of interest in next level growing capabilities by pairing RDWC with automation techniques.

Here is a great video breakdown in the first step in automated nutrient delivery. 🌿

>> From @nuravine:

🔧 Understanding our Batch Dosing System - Part 1

Key Components:
* RO Supply Tank → Batch Tank transfer
* Smart electronic ball valve system
* Flow meter for precise volume control
* 4-point level sensing for safety & automation
* Compatible with your existing pressure-activated pump

Watch for detailed walkthrough of our fill process - first step in automated nutrient delivery.

Part 2 (nutrient dosing) coming soon!

Questions about automating your fertigation? DM us 🔧

#ControlledAgriculture #HydroponicTechnology #SmartFarming #AgTechInnovation #PrecisionIrrigation #IndoorGrowing #FarmAutomation #AgricultureTechnology
36 1
Meet Scott, one of our product design engineers here at Hydra Unlimited!

Here Scott shares the purpose and benefits of using Venturi Circulators in your DWC hydroponic grow. Setting a new standard in hydroponic growing techniques, this upgrade ensures even air and water flow, consistent oxygen levels, and a seamless growing experience. 💧✨ 

Built to last and easy to maintain, it stands out in the grow community for a reason!

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC #VenturiCirculator
24 1
Ready for a cleaner grow? TetraBase is the ultimate reusable media for hydroponics—keeping pH stable, resisting pests, and eliminating the mess of traditional media.

 Boost growth, save on costs, and keep your system spotless! 🌊✨

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC #TetraBase
7 0
Meet Jared, one of our talented product engineers at Hydra Unlimited! 🚀

Our expertise in 1 and 2-bucket RDWC systems has paved the way for the innovative 4-bucket HydraMax system. Here are Jared's thoughts on a few reasons why the 4-bucket system stands out:

- Chiller-Ready: Keep your plants at the perfect temperature for optimal growth.
- Line-Balancing Tech: Ensures even nutrient delivery across all buckets for healthier plants.
- Grow-Tent Friendly: Compact design fits seamlessly into your grow tent setup.

HydraMax isn't just about growing – it's about elevating your harvests. Ready to see the difference? 🌟

Grow vid from @okiegrow405 🔥

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC
24 3
🌊 Optimize Your Grow with HydraMax: Water Tells All! 🌊

In a HydraMax closed-loop system, every drop of water gives insight into plant performance. By monitoring water use, cultivators can quickly spot trends, identify needs, and make precise adjustments to boost health and yield. With data-driven insights, you can stay ahead of issues and keep your plants thriving—all while using less water. 🌱💧 

💡Interested in deepening your hydroponic education? Find the full case study on our website.

#HydraUnlimited #Hydroponics #DWC #RDWC #GrowSmart
11 0
🌿 Big thanks to @semperfr0sty for sharing their success and amazing root growth utilizing Root Halo, our patented media-less grow setup! 🌿

We love seeing all the awesome root development by our growers using Root Halo. HydraMax systems make growing easier, faster, and more efficient—and @semperfr0sty is making it look effortless. Show us your own grow journey by tagging us! 🌱💧 

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC
155 1
Go check out @charliecanna419 for more great grow content! 🌿

Efficiency, sustainability, and healthier plants—this system is redefining what's possible in hydroponic growing. Proven to save time, water, and costs while delivering superior results. 🌱✨

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC
9 0
Our Venturi Circulator takes nutrient distribution to the next level! 

With fast, consistent, and equal mixing, it delivers nutrients and oxygen to every plant, ensuring even growth and healthier roots—all without clogging or extra maintenance. 🌱

💧 Maximize your grow with precise homogenization!

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC #HydraVenturiCirculator
29 3
Say goodbye to complicated setups with Qwik-Lok® Hydroponic Plumbing in our HydraMax® Systems! 🚀 

This tool-free, leak-proof connection system makes installation and maintenance faster and easier than ever. 🔧

No gluing, no cutting — just snap together and you're ready to grow! 🌱 Simplify your grow setup and spend more time focusing on what really matters: higher yields. 🌿

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC #QwikLokPlumbing
17 1
🌱 Beginner Tip: Watch Water Usage to Track Plant Health! 🌱

Keeping an eye on water consumption can reveal a lot about your plants' health! If they're suddenly drinking less, it could mean stress from nutrient issues or changes in the environment. Early detection = healthier plants and better yields! 🌱💧

#HydraUnlimited #Hydroponics #DWC #RDWC #GrowSmart
13 0
Hydra Unlimited is a proud partner of Kids' Food Basket, providing them with the powerful HydraMax® system to grow fresh, healthy produce. 🌿

With HydraMax's® advanced recirculating deep water culture system, plants grow faster and healthier with minimal effort. This system is designed for maximum efficiency, reducing water waste while requiring little maintenance. It's the ultimate solution for sustainable growing. 💧🍅

This innovative system is transforming local communities and teaching the next generation about the power of hydroponics. 🌱

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC #KidsFoodBasket
19 2
🌊 Dissolved Oxygen (DO) 🌊

Keeping DO levels high helps give roots the oxygen they need to thrive. Better oxygenation = healthier plants and faster growth, something that makes our HydraMax Systems and Venturi Aeration Circulators completely stand out from the crowd.

Make sure when choosing your hydroponic setup or your current system is set up for optimal DO! 💧🌱

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC
10 1
💧 Keep Your Water Clean, Keep Your Plants Thriving! 💧

Small adjustments can make a big difference! Boost water quality and give your plants the healthy environment they need to flourish. 🌱✨

For those planning on or currently using Hypochlorous Acid; here are some pro tips that might help save you some heartbreak in the future - https://www.youtube.com/watch?v=KFvCG1aecek&t=3s

#HydraUnlimited #Hydroponics #DWC #RDWC #GrowSmart
6 0
🚀 Grow Faster with HydraMax! 🚀

Shoutout to @sandingshit for sharing their grow journey with our 4-Bucket HydraMax Home RDWC system! 🌿 Check out their page for more awesome content!

HydraMax hydroponic systems are designed for speed! Cut down on grow times and see results sooner than with traditional soil methods. Ready to level up your grow game? 🌱💧

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC
69 12
Get ready for next-level performance with our new HydraMax® Home RDWC 4-Bucket System 🌊

Our circulators are a game-changing feature that eliminate the need for airstones, airpumps, while also delivering industry leading oxygenation and dosing times 💧

What's your favorite feature of the HydraMax® system?

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC #HydraMaxHome #VenturiCirculator #InstantFeeding
15 1
🌱 Huge thanks to @sandingshit for sharing their setup with our new HydraMax® 4-Bucket Home RDWC system! Looking forward to seeing this grow 🌿💪

Join the community of hydro growers documenting their journey with HydraMax®. Higher yields, faster growth, and reduced water usage—everything you need to see more green. 🌿 Tag us in your grow with @hydra_unlimited and share your progress!

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC
48 3
RDWC (Recirculating Deep Water Culture) — a step up from standard DWC (Deep Water Culture) that maximizes growth while reducing water and nutrient waste. 💧 In RDWC systems, nutrient-rich water is continuously circulated between all buckets, giving plants constant access to oxygen and nutrients. 🌱

Compared to regular DWC, RDWC offers:

✅ Faster, healthier growth with optimized nutrient flow 
✅ Significant water and nutrient savings 
✅ Cleaner, more stable pH levels for consistent results

Grow smarter, not harder! 💪🌊

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC
21 0
💡 Beginner Tip: Light Efficiency Hack! 💡

Get the most out of every ray in your grow room! Reflective surfaces help amplify light exposure to your plants, boosting growth without the need for additional lights. 🌞⚡ Small changes = big gains!

#HydraUnlimited #Hydroponics #DWC #RDWC #GrowSmart

🌐 https://www.hydraunlimited.com/
10 0
Think hydroponic systems are difficult and expensive to maintain? 💸
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•
•
Think again! ❌ Hydroponics is all about efficiency — no soil, no constant irrigation management. With fewer resources and less hassle, you'll grow more with less effort! 🌿💧

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC #EfficientGrowing
20 0