When it comes to what types of vegetables you should plant in the fall, root and leaf vegetables will do best and will be ready to harvest by spring.

Now that we are getting close to wrapping up another hot and humid summer, Rosie on the House has been fielding many questions about home and yard maintenance in preparation for the fall. These are our recommendations for every Arizona homeowner as the temperatures begin to drop.

Question: Now that summer is over, what do you recommend for heating and air conditioning maintenance?

Answer: The biggest change in the use and operation of your HVAC unit is going from cooling to heating. Most people donโ€™t consider heating their homes until the outside temperature reaches around 60 degrees or below. I suggest scheduling your annual heating tune-up before the cooler temperatures, so your system is ready to handle the winter cold. For gas heaters, a tune-up should include an inspection of the entire unit. Be sure to verify the gas line and ignitor are in working order. Electric heat pumps should be inspected or serviced once a year, ensuring all parts are working properly. Do not worry if you smell a burning odor when first turning the system on, as this is dust being burned off the unit.

Q: What should I do for landscaping as fall approaches?

A: Depending on what you have in your yard, this may involve a few things. Your irrigation should be adjusted every season to account for the weather changes. We suggest using a professional landscaper to analyze your fall watering needs. Bermuda grass will be dying in the next couple of months as the nights grow cooler. Consider skipping a winter lawn this year due to the drought conditions.

Talk to your landscaper or nursery whether your trees should be pruned.

If you have a vegetable garden, it may be worth prepping the soil for the fall season. John Jay Harper, our gardening expert, suggests using a recipe that will do wonders for your fall garden. For every 100 square feet or 10x10 section, youโ€™ll need the following items:

Six bags of 1.5-2.0 cubic feet quality compost soil

10 pounds of gypsum

One to two bags of sulfur

Five pounds of organic fertilizer

He recommends tilling the mixture down to a 12-inch depth and watering it once before planting. When it comes to what types of vegetables you should plant, root and leaf vegetables will do best and will be ready to harvest by spring. Root vegetables to plant may be radishes, carrots and beets to name a few. Your leaf vegetables could be spinach, lettuce and kale.

Q: I have a chimney that I use regularly during the wintertime. What do I need to do to get it ready for use?

A: It is strongly recommended to have the chimney serviced before the first burn of the year. Whether it is a gas or wood fire chimney will determine what exactly needs to be done. For wood-burning chimneys, have the flue, flue pipe and damper inspected. Gas chimneys should also have the flue pipe inspected in addition to gas fittings and the log set, as well. Additionally, if the fireplace has a direct vent, have that checked periodically. Have the creosote buildup removed from the fireplace, too.

Q: Even with the cooler temperatures, Iโ€™d like to continue using my pool. Is there anything I need to do as the seasons change so it stays in working order?

A: Typically, youโ€™ll want to wait until highs are down into the 80s before performing any fall maintenance. Start with your pool motor, as the runtime can be lowered by a couple of hours during off-peak times. The cooler temperatures also means less chlorination is needed for the pool. Either test the water yourself or bring a sample to your local pool supply store to ensure you are not over-chlorinating. Keep an eye out for falling foliage, as deciduous trees will begin to shed leaves during this time which can cause the system to clog.

Q: I missed having my roof inspected before the monsoons, though I have not noticed any leaks during the current monsoon. Should I wait until next year for the inspection?

A: Even if you missed having your roof inspected in the spring, we recommend having it inspected before our winter rains, despite the fact the roof did not show signs of leaking during the most recent monsoon. Roofers are incredibly busy in the summer months due to the monsoons. It would be in your best interest to call now to get on their schedule.


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An Arizona home building and remodeling industry expert since 1988, Rosie Romero is the host of the syndicated Saturday morning Rosie on the House radio broadcast, heard locally from 10 to 11 a.m. on KNST (790-AM) in Tucson and from 8 to 11 a.m. on KGVY (1080-AM) and (100.7-FM) in Green Valley.