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Shop HydraMax® Professional

Recirculating Deep Water Culture Systems. Built to Maximize Grows.

scientifically Engineered For High Yields, top quality, and reduced plant Failure loss.

Backed by science, our U.S.A. Michigan made & manufactured HydraMax Professional Systems are the most comprehensive recirculating deep water culture hydroponics systems designed to take your grows to that next level. Extremely easy to use, maintain, clean in place and maximize your yields with –  our systems are used by beginning cultivators to word-class grow operations. Hydra Unlimited is pushing the boundaries of deep water culture evolution, and our systems are designed to deliver world-class results to beginners and expert growers alike.
Higher Yields. Higher Profits. See More Green.

3-Year Warranty | USA Made | Customizable | Free Shipping | Pay-Later Available

2 Row RDWC Systems

Unique Features Growers Love

Venturi Circulators

Instantaneous feeding & eliminates the need for airstones that clog and degrade. Our patented circulator and filter is easy to disconnect for cleaning and maintenance.

Raised Buckets

Raised bucket design allows plumbing to run underneath, cleaner grow environments, and saves valuable floorspace.

Center Drain
Our bucket speeds up assembly times, and reduces maintenance needs with its smooth-walled, central drained design.
No Reservoir

HydraMax systems do not require a reservoir, saving operational expenses and additional valuable floor space.

Media-less Growing

All systems come standard with Root Halo, our media-less snap-in netpot system. Huge root growth opportunity, no light leaks, and an amazing under lid root environment.

Qwik-Lok Plumbing

Qwik-Lok™ plumbing ensures you're up-and-running quicker with less maintenance. Extremely easy to use with zero gluing or cutting necessary.

Doser Ready

Nutrients are delivered evenly, at industry-topping speeds. This ensures healthier, higher-yield crops in less time.

World-Class Support

Our unmatched engineering, sales, and customer service is here to support your growing success with every step.

See Our Systems In Action

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
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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
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🌊 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
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🌿 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
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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
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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
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🌱 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
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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
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🌊 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
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🚀 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
46 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
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💡 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/
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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
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🚀 Take Your Grow to the Next Level with HydraMax® Commercial! 🚀

Looking for top-tier hydroponic solutions tailored for large-scale operations? Our HydraMax® Commercial Systems deliver scalable, high-yield recirculating deep water culture (RDWC) technology specifically engineered for commercial cultivators, offering the customization and support needed to maximize production at any scale. 

🌱 Why Choose HydraMax®?

- Customizable designs to fit any facility
- Faster grow cycles and higher yields
- Minimal maintenance with Qwik-Lok™ plumbing and clean-in-place systems
- Expert support from setup to harvest

Whether you're upgrading or starting fresh, HydraMax® Commercial is here to maximize your profits and results!

Ready to scale up?

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC #HydraMaxCommercial #HighYields #ProfessionalGrowing
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Say goodbye to messy grow media with the Root Halo® Snap-In Netpot! 🌿 

This media-less design provides ultimate stability for your plants while promoting healthier, stronger root growth. 🌱 It's reusable, cost-effective, and fits perfectly into any standard 5.5" netpot lid. 💧

Less waste, more growth! Ready to simplify your grow?

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC #RootHalo  #StrongerRoots
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Keep your roots happy and thriving by maintaining your nutrient solution between 65-70°F (18-21°C). 

Why? Cooler water holds more oxygen, which is essential for faster root growth and stronger plants! 💪 

By optimizing your water temperature, you're not only giving your plants the oxygen they crave but also reducing the risk of harmful pathogens that thrive in warmer environments. 🌱 

Pro Tip: Pair this with our RDWC systems for even better nutrient absorption and yields! 💧✨

#HydraUnlimited #Hydroponics #DWC #RDWC #GrowSmart #HydroHack
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Wondering what sets the 4-Bucket Home and 4-Bucket Pro systems apart? 🌿 

If you haven't yet, make sure to check out this video to get all the details and find out which system is right for your grow! 🌱👇
https://www.youtube.com/watch?v=txk8Wc64Z2U

Huge thanks to Garden Supply Guys for the awesome review! 🙌

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC #HydraMaxHome #HydraMaxPro #GardenSupplyGuys
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