I genuinely believe that it's possible to come up with a formula to fix your bowling green, regardless of it's current condition. This is due to one over-riding fact that I've discovered after looking at literally hundreds of greens. They are all at some stage of what I've termed the Circle of Decline. The critical factor in making this possible is simple. You must know what you are dealing with and there is no way to find that out without carrying out some hand dirtying investigative work. So let's get dirty!
Seaweed extracts have been found to improve the quality of fine turf by increasing turf density, colour, and uniformity. Seaweed extracts contain betaines, which are natural osmoprotectants that help grass plants retain water and maintain turgor pressure, so should be a key component in the management and recovery of LDP affected turf. It's continued use results in a green that becomes increasingly resistant to wear and tear.
Yes, I'm thinking about Autumn already. Why?, It's all to do with the devastating effect of Localised Dry Patch on many greens this year. I've ever had so many people get in touch. It looks like the more regular occurrence of extreme heat and long dry spells is demonstrating the problem of excessively sandy rootzones, much better than I could ever hope to explain...
At its most basic, the answer is that excessive use of sand on bowling greens causes the under lying soil to become inert; lacking life or the complex web of interactions that go to make healthy, high performance turf. The natural balance of the soil/turf ecosystem is upset and the green will never be capable of consistent high performance for as long as the folly of top dressing is allowed to continue.
The ideal wetting agent application to use at Autumn renovation time. Works to recover greens affected by LDP over the autumn and winter months, making best use of the rainfall at this time of year to aid re-wetting of the dried out soil. Apply 2 bags after pencil or hollow tining in Autumn and 2 …
