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for the best yields!

The Green Man System is a unique and versatile combination growing system, it was designed and manufactured by us at Green Air U.K. to grow trees…BIG TREES.


The Green Man System can be a single pot or a multi-pot growing system. Whichever way you choose to use it, is so easy that the plants seem to grow themselves. Overall benefits are a huge reservoir tank with a 40 Litre root growing capacity, means your pot will never become root-bound, the roots will always be able to breathe, even on a 7ft plant. The Green Man System is a combination system, combining deep water culture, aeration dripper and a flood and drain system, maximising each unique characteristic for each method of growing into one complete super-system. Not only is The Green Man System the perfect growing method for your plants, it’s the only system on the market that uses air to move the water through the pumping column whilst simultaneously oxygenating each individual pot, making it easier to use, with less, fuss, less wires and less electricity. The Green Man System can be pared back to function simply as a large capacity flood and drain system. Using the unique Green Man tray insert you can fill up your pots with a 60/40 mix of coco & pebbles, lightmix & pebbles or allmix & pebbles. Whichever way you choose to grow The Green Man System is proven to deliver results, BIG results. 






Grow Massive!

The single unit GREEN MAN SYSTEM pot is full of simple and unique design features that make growing plants that much easier. Specifically designed for growing specimen plant varieties, the GREEN MAN SYSTEM is capable of growing larger and more bountiful plants than any other system.


The pot has it's own unique design features, such as the sloping bottom, making sure that every drop is drained during the water change, eliminating the risk of concentration. A 4" internal pocket that will hold your airstone snug in place, a fill line to indicate the perfect depth for your nutrients, An inspection flap that allows you to check both the level of your reservoir tank along with the condition of your roots, This flap also aids the release of warm gasses from the reservoir tank, should your room overheat, helping prevent any issues within the root system. The White basket will reflect light and heat, keeping your reservoir tank at a cooler core temperature. The heel design on the pot, ensures your system is never sitting on a cold concrete floor, with vents allowing the air to move freely under the pot. Corners on pot allow air pipe to sit firmly in place and never kink. Multiple drainage holes in the top basket, preventing any blockages from the rapid and explosive growth. Couple this with a unique groove system in the basket, ensures your plant establishes a firm grip for unrivalled, strong and sturdy growth.

The watering ring keeps roots nice and moist with massive water - air ratio using a specifically designed combination of materials and pipe gauges along with larger dripper holes; mixing the maximum amount of air into your nutrient solution, keeping your water fresh and your plants oxygen rich. The water pump simply connects to any air pump, making it easier to connect up and run a grow system of any size with the right sized pump.



More Power To You!

The newly designed Green Man System, both Combi and Flood & Drain now come with 19mm ø fittings and pipe work. Why is this great? This makes the whole Green Man System much more efficient and smoother running. It feeds your plants faster and drains quicker than ever before, it prevents blockages and build up that can happen with standard 13mm pipe line. The new 19mm Pot fixture keeps your system more stable than ever making your Green Man System much more durable.



Grow Smarter!

You can connect multiple GREEN MAN SYSTEM single units to create a large, multipot growing system. Increasing your yield capaticity whilst keeping it simple and functional.

Using THE GREEN MAN SYSTEM brain and attaching this to a reservoir the possibilities become phenomenal.

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Of Your System!
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The Green Man System Brain Feed Controller Unit works by regulating the flow of water and nutrients from your reservoir tank and delivering it in precisely the right quantities  to each and every pot connected in your complete system.

Fitted with an ever-reliable Grässlin timer connected to a local on-board computer the brain knows exactly how much and when to feed plants and to bring the water or nutrients back to the systems' reservoir tank. This makes growing in a multi-pot setup so easy you'll be left wondering what you did before installing one of these in your grow room.


Looking for a stockist where you can get your hands on the amazing products from Green Air U.K?

Grow with the Pros!


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