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Learn About Our Vertical Hydroponic Garden below
What is Hydra Tower?
Growing year-round food can be easy. The Hydra Tower is a USA-Made vertical hydroponic garden that automates watering and growing to do just that. Plant seeds directly in the system, setup a simple watering schedule, and let the tower do the rest. We help guide anyone to growing pesticide-free fresh food indoors OR outdoors, year-round.

American-Made hydroponic company, advancing deep water culture grow methods globally.
We build quality vertical hydroponic towers and high-yield RDWC hydroponic systems & equipment, made to last, and ready to take your grow journey to the next level.
Hydra Unlimited is owned by Flow-Rite Controls, a 40+ year old company that has built its solid reputation by developing high-quality, innovative products. As premiere fluidics experts, the Flow-Rite team was ideally poised to venture into the Hydroponics space where their knowledge and intuition engineered the Gold Standard in Hydroponics Systems: HydraMax. With hundreds of global patents and over one billion fluidics products sold and serviced, no one is better suited to partner with to take your grow to the next level.
The chiller is not included in the system. Here is a chiller size chart.
The pump is a Danner HyDrive 2600 GPH. This equates to about 9,842 LPH.
The pump is the universal for all systems.
HydraMax utilizes 8 gallon buckets and has a scale on the side of the bucket to help you track how much water your system is holding.
There is no limit to our system's capabilities, we can custom each room and each operation to your specific needs.
The HydraMax pump is a water pump so it can stay in the room. The air is drawn in from the top of the circulators. If you are using CO2, you will want to chain the airlines together and draw from a remote location.
It is recommended you draw air from outside the room if you are using CO2 enrichment.
Each row of the system ends with 1" ball valves to allow you to hook up to a hose and drain entirely.
Yes, within reason. Try not to go over 10′ and keep the hoses as level as possible.
TetraBase is made from 100% recycled Polypropylene. Polypropylene is considered to be the safest of all plastics. It is approved for food and beverage storage. Inherently BPA Free, too!Â
No leaching is not a concern, even when exposed to warm or hot water.
TetraBase was designed with 6 key features that clay balls do not have.
TetraBase is made from the same materials as your buckets and many other parts in the HydraMax System and may be cleaned like any other part. One suggestion would be to place the TetraBase into a mesh bag(s) and add this to a bucket(s) in the system when circulating a cleaning solution through the system.
TetraBase is packaged in 6 liter bags. Not all net pots are created equal and can vary in volume but generally, a 5.5" or 6" net pot holds about 1 Liter of media.
Most of our customers are using bare roots clones which is the best route for transplanting but if you are using cubes, the most important is that the water touches the roots for the first few days. After a few days, you should have some nice growth and can drop the water level.
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Contest runs July 1st - August 31st
One Meta Quest 2 VR Headset will be given away and the winner will be contacted directly via email or social media on August 31st.
We appreciate you participating and wish you luck in winning!
- Team Hydra Unlimited