GreenBlue Urban
Tree Irrigation & Aeration Systems

The water from efficient tree irrigation is required not only for the biochemical processes involved in photosynthesis, respiration, and transport, but also for mechanical support to leaf and stem tissue.
Research has shown that proactive tree irrigation, via the implementation of a regular watering scheme, results in over three times the weight of new roots growing into back-filled soil material.
GreenBlue Urban offer a range of tree irrigation & aerations systems to enable proactive tree watering for healthy soil and thus, tree growth.
GreenBlue Urban
Why use GreenBlue Irrigation & Aeration systems?
How to videos
See how our Irrigation & Aeration systems work
Our irrigation product range
RootRain Metro
A smaller (35mm) capacity irrigation system for trees in soft landscapes. Available in plastic or metal cap finish and or chain in a variety of lengths (rootball dependant) for discreet irrigation.
Features
- Durable 35mm dia. perforated pipe in a variety of length options
- Robust Metro bracket for ease of installation
- Caps to prevent silting, and keep debris and rodents out
RootRain Urban
A large (60mm) capacity irrigation system with a fixed grid inlet for tree planting in hard or softscaped areas. Ideal for contractors wishing to plant large numbers of trees.
Features
- Large capacity 60mm irrigation system
- Grid lid prevents debris and rodent ingress
- Durable recycled materials
RootRain Civic
A large (60mm) capacity irrigation system with a fixed grid inlet for tree planting in hard or softscaped areas. Ideal for planting large numbers of trees.
Features
- Large capacity 60mm irrigation system
- Grid lid prevents debris and rodent ingress
- Durable recycled materials
- Vented aluminium cap on retainer chain
RootRain Auto-Irrigation Adapter
The GreenBlue Urban Auto Irrigation adapter can be used with all RootRain products. Automatic irrigation is a popular way of reducing maintenance costs of trees and other plants.
Features
- Heavy duty composite components
- Push fit water supply connection
- Threaded internal connection for ‘bubbler’ nozzle
- Reduce tree maintenance costs
RootRain ArborDrench
The RootRain ArborDrench is designed to slowly release water to the immediate root ball zone of newly planted trees from 1” to 8” in girth.
Features
- 55 Litre water capacity
- Zip allows multiple bags to be fitted together
- Visible management – instantly see when the water has run out
- 100% water absorption with no run-off
RootRain HydroFort
Protects trees from road salt and strimmer damage, but most importantly, prevents water wastage during irrigation.
Features
- Tough recycled U.V. stabilised plastic
- Comes in 2 click-together halves
- Circular format with serrated bottom edge
- Contains up to 26ltrs of water
Our aeration product range
RootRain ArborVent
The original tree aeration system. GreenBlue’s RootRain ArborVent 100 and 150 irrigation and aeration systems maintain long term soil health and fertility by facilitating high volumes of water and nutrients such as oxygen to reach the tree rooting area directly.
Features
- Heavy duty aluminium inlet withstands high loads inc. street sweepers
- Lid lifts and swings to one side for fast irrigation & maintenance
- Flush finish ensures no trip hazard
- Unique integral self-cleaning mechanism
RootRain Precinct
GreenBlue’s RootRain Precinct 100 irrigation and aeration system maintains long term soil health and fertility by facilitating high volumes of water and nutrients such as oxygen to reach the tree rooting area directly.
Features
- Heavy-duty aluminium inlet withstands high loads inc. street sweepers
- Lid lifts and swings to one side for fast irrigation & maintenance
- Flush finish ensures no trip hazard
- Unique integral self-cleaning mechanism
RootRain Hydrogrille
The new RootRain Hydrogrille tree aeration system maintains long term soil health and fertility by facilitating high volumes of water and oxygen to reach the tree rooting area directly.
Features
- Heavy cast LM6 grade aluminium inlet – withstands high loads inc. street sweepers
- Lid lifts and swings to one side for fast irrigation & maintenance
- Flush finish ensures no trip hazard
- Inlet twistlocks into GreenBlue Urban’s range of tree grilles