These are the dog days of summer. The gardens are dry and dusty, the street trees are stressing, plants all over town look flaccid and dull and hopeless. On the days when the city air is clear of smoke, we can try to forget how bad fire season is in the wild lands this year. But it will rain again, and when other parts of the country are deeply dormant, in December and January, our plants will be growing and blooming enthusiastically in the mild and juicy winter rains. Don’t give up!

Every spring, as the last rains finish, gardeners are busy turning on the drip irrigation timers, and running each valve, to make sure that there are no leaks, and that the water is being targeted correctly. This year, because of our record-breaking drought, the stakes are even higher. Almost every garden has room to trim water use. First of all, if your garden still doesn’t have drip irrigation, now is the time. Drip irrigation applies the water slowly and evenly directly into the soil, so that none is lost to evaporation or run-off.