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Skeletonizer damages leaves of yellow bells

Skeletonizer insect damage is common to Tecoma in warmer parts of the Southwest. It’s feeding damage by the young — or larvae — of a moth given the common name Tecoma leaf tier skeletonizer.

Over-pruning tomato plants could lead to sunburn

You can harvest fruit from tomato plants when it’s hot, but they won’t set fruit again from new growth until the temperature drops back into the mid-90s. Either pull the tomato plants when they’re done producing and plant new ones from seed or prune the old ones back and let them flower and fruit again when it’s cooler.

Utah’s Great Gallery displays spectacular rock art

The Great Gallery in Utah’s Horseshoe Canyon, about 330 miles northeast of Las Vegas, is one of the most significant rock art sites in the Southwest.

Late afternoon direct sun can be damaging to roses

Somewhat tender plants like roses and crape myrtle can handle the intense desert heat and sunlight if they are growing in soil amended with organics and the soil is covered with mulch that rots or decomposes. Roses and crape myrtle will struggle after a few years when planted in soils covered by rock

Wet, humid spring weather caused influx of aphids

The high population of aphids this year was caused by our wet and humid spring weather. The fastest way to get rid of them is to drench the soil beneath the tree with a systemic insecticide diluted in a bucket of water.

Grasshoppers can be destructive to yards

Grasshoppers start cute and small with small appetites and jump from plant to plant. But as they grow bigger, their increased appetites cause more and more damage to landscapes.

Density of Downtown Summerlin has come a long way

Andy Ciarrocchi, vice president of management and operations for Hughes Corp., says “we have already provided over 90 percent of what people want.” But there’s much more to come.

Good tomato crop probably a result of cool spring weather

Tomatoes stop setting fruit when air temperatures stay consistently above 95 degrees. The tomatoes that set earlier continue to grow and mature when it stays hot. If the air temperature drops below 95 for a couple of days, new flowers will again set fruit.

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