Every week, we ask an expert a question about how to do something. This week, it's how to keep your garden alive during a drought.

Newsflash: It's hot outside. It's been hot for almost the entire summer. And if your garden is in containers, with the lack of rain we've had, you'd better be watering a lot or those plants are probably done for.

"I would water the pots first," Kevin Eberhard said. "Definitely your containers, because they are going to dry more quickly than your plants in the ground."

Eberhard is the head horticulturalist at the Barber and Oberwortmann Horticultural Center and Bird Haven Greenhouse, both of which are part of the Joliet Park District.

At the beginning of the growing season, Eberhard taught a class on successful container gardening at the Minooka branch of the Three Rivers Public Library.

Eberhard said that while the lack of rain has made rain barrels rather useless, the good news is the watering restrictions or bans in most towns apply to lawns and not to trees or gardens. Such is the case in Joliet, where restrictions do not prevent residents from watering with hoses.

If it ever did get to the point where hose watering were banned, you could always turn to bottled water, Eberhard said. Any kind would do.

"I would just say that any bottled water would be fine because if you needed to you could add fertilizer to balance it out," he said.

At that point, you are simply trying to keep the plant alive, he said.

Want more tips? See the story we ran about the drought in June.

Read more about the stories referenced in this post:

• Container Gardening Simplified
• Joliet Reminds Residents to Comply with Daytime Watering Ban

LIKE WHAT YOU READ HERE? SUBSCRIBE TO OUR FREE DAILY NEWSLETTER
 FOR A SLIGHTLY DIFFERENT TAKE, FOLLOW US ON FACEBOOK