It may have escaped your attention, but we appear to be almost at the end of September. Where did that go? Not that I am complaining of course, the sea is still beautifully warm and the balmy, but slighlty wet air has extended a summer feel to the gardens. T-shirts are still needed!
If you haven’t scarified your lawn, now is the time. Many think one does this in Spring, but they would be wrong as it weakens the grass structure when it is trying to grow after the struggles of winter. You can scarify simply by raking the grass with a metal, spring-tined rake. If you have a bigger lawn, you can hire a mechanical scarifier. Simply put, what you are trying to achieve is the perfect lawn. By scarifying, you are trying to rid the lawn of all the years build up of thatch and dead grass. You are also encouraging stronger root growth, which given we are increasingly having dry summers, you will do well to remember, the better the root, the better it will survive. If you have bald spots on the lawn, buy some lawn seed and mix with compost and cover the patch, watering liberally. If the whole lawn is thin, add seed to the whole thing, once you have scarified. A good root feed will also help – do not add nitrogen now as it will be wasted. There are many root feeds to choose from, but bone meal will do no harm.
Try to spike the lawn before you feed then water well to wash the nutrient in.
If you are wondering why the grass is going mad at the moment and needs cutting twice a week, it is because we are in the period the French call the ‘second spring’. Basically as winter approaches all the plants are burning off all the last of their sugars – which is a liability in cold weather as it crystallizes in the cells and eventually destroys them. Plants like grass do not have a good tap root, so will instead go into a state of virtual hibernation – which is why many other plants by autumn have built huge tubers full of carbohydrate converted from sugars to see them through the dark months.