As the weather changes to Autumnal westerly storms, August is an interesting time in the garden. The Swifts departed at the end of July and many of the Martins and Swallows with them for some reason. What that says about our coming season I know not. If you have a problem with you lawns now is the time to start thinking of how to rectify them. For example, I am about to treat a client's lawn with an Autumn feed and moss killer so that it is ready for scarifying in September. This may sound odd, but one must remember grass is a fickle plant. It cannot be grown too long (otherwise it clumps). By the same token neither can it be cut too short (it gets stressed, dies back and allows moss to take over). It doesn't like shallow roots, nor wet roots and it doesn't like too much wear from footfall. Who'd have a lawn? It is a little known fact that the National Trust replaces vast swathes of turf in the autumn and winter, leaving the impression that somehow they have the magical touch. A green and flat lawn may be every Englishman's idea of perfection, but, truth be told, to get one right deserves a medal or a perhaps a padded cell - I am never sure which.
In the flower garden as plants finish flowering try to deadhead them to extend the flowering season. Some roses especially respond well if they think that all their efforts at propagation have gone to waste. If the plant is a shrub, prune the whole plant back into shape once the flowers are spent. Then feed everything well with a good mixture of blood fish and bone - the poor things must be exhausted after all the exertions attracting the bees!
August is also the month when you get the winter veg in. Cabbages, Brussels Sprouts, Turnip Greens and Collards are all high on the list of plants that will provide early leaf for next Spring. Remember that these plants like a good firm soil to live in - they hate to be rocked by hard winds. Also add a dressing of garden lime to the soil as you plant, to deter root problems. I have also been naughty and planted onions at this time of year too. If I am honest, the harvest was a little earlier than normal, but nothing truly remarkable despite what the books say.