High-sand bowling green rootzones are often biologically sterile. Biostimulants help to rebuild microbial life, improve root mass and nutrient cycling and reduce dependency on chemical fertilisers
While many assume surface-casting worms are shallow dwellers, the reality is more complex. Lumbricus terrestris, for example, is a deep-burrowing anecic worm—it constructs vertical burrows up to 2 metres deep but returns to the surface to feed on organic debris, which it pulls into its burrow.
Nitrogen is essential to turfgrass performance—it drives growth, colour, and density. But too much or too little, applied at the wrong time or in the wrong form, can do more harm than good. Spikes of growth followed by periods of stress are all too common with traditional nitrogen sources, especially on fine turf where consistency is king.
Localised Dry Patch typically rears its ugly head in June in the UK, but by then it is way too late to do anything about it. Once your green is displaying the large brown patches of desiccated grass and powder dry soil beneath, no amount of watering or wetting agent will bring it back fully this year. Now is the time to inspect your green and deal with it permanently.
The management of bowling greens often presents complex challenges, one of the most prevalent being the occurrence of localised dry patch (LDP) due to hydrophobic soil conditions. Addressing this issue effectively is crucial for the health and performance of your green and wetting agents have emerged as a key tool in this endeavour.
However, concerns have been raised about the potential toxicity of commonly used chemical wetting agents, leading to a call for safer, more environmentally friendly alternatives.
