IWS Oxy-Pot R-DWC Systems

IWS Oxy-Pot R-DWC Systems

from £199.95

IWS Oxy-Pot R-DWC 4 Pot System

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IWS Oxy-Pot R-DWC 8 Pot System

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IWS Oxy-Pot R-DWC 12 Pot System

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IWS Oxy-Pot R-DWC 16 Pot System

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IWS Oxy-Pot R-DWC 24 Pot System

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For explosive roots, extreme yields and uniform growth, you need an IWS Oxy-Pot R-DWS System. It's incredible. 

Your plants are suspended in an oxygen and nutrient rich solution that’s constantly mixing for maximum oxygen to the roots.  

✔  Healthier plants + Huge yields
✔  Monster roots (maximum oxygen to roots)
✔  Uniform growth – even nutrient solution & light exposure
✔  Extreme nutrient uptake – highly oxygenated root zone + unrestricted access to nutrients
✔  Stable pH, temperature & nutrient strength
✔  Simple to assemble, with no timer needed
✔  Hardly any growing media needed, just clay pebbles
✔  Easy to maintain with single point of nutrient management
✔  Instant access to roots, via inspection panel
✔  Features bestselling IWS Oxy-Pot
✔  Flexible layout: Expandable up to 24 pots

What is it?

!!! Like a DWC System….

Plant are constantly suspended in nutrient solution that’s rich in oxygen.

✔  Safe - no underwatering, no overwatering
✔  Faster nutrient uptake
✔  Very little growing media (just clay pebbles)
✔  No timer – your system runs 24/7
✔  Cost effective

!!! But a recirculating DWC system (R-DWC)

Your nutrient solution isn’t stuck in one pot – it flows round your entire system, mixing and cooling along the way. All that mixing means you get:

✔  Stable pH, temperature & nutrient strength
✔  Much higher oxygen content
✔  Easy to maintain – manage your nutrient from a single point
✔  Uniform growth – plants get even nutrient profile, pH, EC & light exposure

It’s just what plants need for epic root growth, faster nutrient uptake and bigger yields.

Favourite Features

✔  Huge Roots & Bigger Yields & Maximum Nutrient Uptake
Roots have unrestricted access to an oxygen and nutrient rich solution that has a stable pH, temperature & nutrient strength! It’s just what they need for fast nutrient uptake, rapid rooting and monster yields.

✔  It’s Easy!
You only need to change your nutrient solution once a week. When you do, simply empty and refill your tank.

  Hardly any Growing Media
Each pot holds just 1L of clay pebbles so you use less media. Since clay pebbles are porous, even the roots in the media get lots of oxygen.

✔  Quiet Running
Your air stones won’t rattle since locators in the misting chambers keep the air stones in place.

✔  Easy Access to Roots
Each misting chamber has an access panel you can use to quickly check root health, water levels and air stone position.

✔ Even Light Exposure
All pots can be lifted and turned within the misting chamber without twisting pipes or connectors to provide every plant with even light exposure.

✔ Uniform plant growth
Since the nutrient solution is constantly recirculated, plants get the same nutrient profile, pH, EC & CF.


Looking for ways to get the most out of your bubbler system? Here's an article full of tips from the experts!

Kit Contains


Each system includes:
• 19 litre pots
• A brain unit
• 25mm pipework

You will also need to buy:
1 air stone per pot + required length of air line
Air pump

How to Use

Changing your Nutrient Solution

Nutriculture recommends changing your nutrient solution once a week. To do this, drain the tank completely and replace with fresh nutrient.

Feeding your plants

Only use mineral based nutrient solutions – anything that’s thick, gloopy or contains organic ingredients can block your pipes. You’re sure to be safe with SHOGUN Samurai Hydro Nutrients.

Your nutrient strength and feed cycle should reflect your environment.

If your grow room’s hot and dry, plant to use more water and less nutrient, so the nutrient strength will rise. You should start off with a lower nutrient strength to account for the rise.

If your grow room’s cool and humid, plants will use more nutrients, so your nutrient strength can be higher, and the number of feed cycles can be reduced.


Avoiding Root Blockages

Roots growing out of the pot can cause blockages in the pipe work. To avoid this, always use the copper root control disks provided and routinely turn the inner pot every 2-3 days in the same direction. This will ensure the roots stay away from the tube and will help to produce more even growth.

Checking for Root Blockages

Quickly flood 5-8L of nutrient solution in from the top of the pot. If it takes a long time to drain, you most likely have a blockage. If you have a blockage you should remove the inner pot and check the inlet/outlet tube for roots or debris.

Q & A

Questions and Answers (1)

Hi, quick question. What is the mesh pot size top diameter for the oxypot R DWC? System. 8 or 12 pot system if that matters. Thanks so. Gem.
The IWS DWC Mesh pots measure 14.4cm across.

Written by Gem | 17 May 2016