Welded garden ring in 3 mm corten steel. Perfect for newly planted trees to provide the protection and support they need. Available in various sizes. Heights of 15, 20, or 30 cm. %%%Benefits---Benefits of using garden rings for the protection of newly planted trees Reduced weather damage: Garden rings can protect trees from wind damage and other weather-related damages while they are in their early growth phase. Protection against robotic lawn mowers or manual lawn mowers. Easy to install: Garden rings are easy to install and maintain. Increased chance of survival: Garden rings can increase the survival rate of trees as they protect the trees from damage and ensure good growth. %%%Choice of garden ring--- Choice of garden ring type Open garden rings: If you have an existing tree, you can benefit from the open garden ring, which is delivered in one piece and bolted together around the tree. Or around a flagpole or similar. This variant includes steel bolts and nuts, which will patinate over time just like the ring itself. Closed welded garden rings: The closed garden ring is already welded together upon delivery, so it is immediately ready for setup and use. %%%More about corten steel---The steel is delivered with a thin oil film, so it is not rusted upon delivery. Therefore, we recommend a wash with lukewarm soapy water after assembly to remove the oil film. Within a few weeks, depending on rainfall, the rusting process will begin. If one is impatient, the process can be accelerated by a wash followed by a saltwater spray. Corten steel is a unique material; it is a corrosion-resistant steel that develops a rustic surface when exposed to weather and wind. This surface protects the steel from further rusting, making it an ideal material for outdoor use. Corten steel also has the unique property of changing color over time, providing a rustic and natural look to your garden environment. This can create a beautiful contrast to the surroundings and create a unique expression in your garden. Corten steel lasts up to 8 times longer than regular steel. The climate in which corten steel is used plays a significant role in its durability. Under optimal conditions, corten steel in gardens will last over 50 years, while salty air will negatively affect its lifespan.