Green Cult

Official European Reseller for HydraMax Systems.

Green Cult – Europe’s Premium Online Store for Hydroponics.

Hydroponic Farming is the Future!

Faster Growth. Greater Yield. Higher Profit!

HydraMax HOME

An eco-friendly starter system with professional technology in a compact design.

HydraMax PRO

The choice of professional growers world­wide for Recirculating Deep Water Culture.


The leading commercial-first solution for Recirculating Deep Water Culture.

HydraMax HOME - Big results with a small footprint

Grow your own fruit and vegetables with our new 1- or 2-bucket solution! Our top-notch recirculating deep water culture solution promises impressive yields with high water savings. Designed to encapsulate all the benefits of our PRO systems in a scaled-down form, this system brings the power of hydroponics to your personal growing space.

Systems include:

  • One or two 30.3 liter Buckets
  • 1 (2) Lid(s) with inspection port & cover
  • 1 (2) Hydra Venturi circulator(s)
  • Qwik-Lok connections & necessary plumbing
  • 1 Heavy Duty industrial pump
  • One or two 14 cm netpot(s)
  • TetraBase for 1 or 2 netpot(s)

HydraMax PRO - The scalable solution for professional cultivation

From beginner to full-scale commercial cultivation, the HydraMax Recirculating Deep Water Culture Systems are built for every stage of growing! HydraMax has been designed with recyclability, reusability and reduced water consumption in mind. From 4 to 32 buckets you have all the flexibility you need to grow your business. Elevate your cultivation game with HydraMax, a pinnacle of hydroponic innovation designed to revolutionise your growing experience.

Between grows of your plants, simply rinse the buckets and re-use, utilising all original parts. HydraMax solutions require less nutrients due to the smart way that nutrients are delivered to each bucket and plant. This system is your ticket to maximising yields, optimising growth and enjoying the fruits of your labor like never before.

HydraMax PRO 2-Row Systems
Available in 4 -16 Buckets

HydraMax PRO 3-Row Systems
Available in 6 -24 Buckets

HydraMax PRO 4-Row Systems
Available in 8 -32 Buckets

HydraMax PRO System with the Nuravine automated Dosing & Irrigation System

HydraMax PRO System with Cannabis plants after 3 weeks

HydraMax COMMERCIAL - Going to the next level

HydraMax Commercial takes full-scale cultivation operations to the next level and beyond.  Our world-class recirculating deep water culture system, engineering teams, sales, R&D, and manufacturing teams bring an extremely high level of expertise to grow operations. Backed by Science Data, and Professional Operators – Hydra Unlimited is pushing the boundaries of deep water culture evolution. Simply put, our systems are designed to deliver world-class results with better operational efficiency.

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