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Watch out for hornworms lurking in your garden

Anyone who has been gardening for a while has a horror story or two about hornworms, which infest many vegetables in the tomato family.

What can be done about high boron levels in soil?

Boron is one of the salts commonly found in desert soils. It can be present naturally or it can accumulate over the years in such places as horse corrals.

 
A guide to hiking Nevada’s newest national monument

The year-old monument south of Las Vegas helps to preserve a wildlife corridor that stretches from Mojave National Preserve to the Colorado Plateau.

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Do honeybees prefer pink flowers over white ones?

All of the so-called temperate fruit trees flower in the spring. The white-flowered types such as almonds, plums and pluots, apples and pears usually flower a bit later.

Is redbud tree a good choice for pool area?

My landscaper is recommending a redbud tree in the planter attached to my pool. I asked him if that’s a good tree to plant so close to the pool.

Can scent tell me what kind of plant this is?

You should smell a big difference between bay laurel and cherry laurel, which come from different plant families despite their similar names.

Does woody ‘rash’ on cactus indicate a problem?

Older streaks are from the accumulation of suber, or corky tissue. These “rashes” also may happen when a cactus is damaged by disease.

 
Explore a desert oasis 90 miles from Las Vegas

The refuge’s 5,382 protected acres are a year-round desert oasis for wildlife and an important food-and-lodging stop for migratory birds.

Would peat moss work in place of compost?

Compost and peat moss are added to soils for similar reasons, but the addition of compost provides a lot more nutrients to the soil.

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