1. Insect Infestation. Insects, such as leaf miners, mites, aphids, and thrips, are the most common cause of lemon tree leaves curling, Silvasy says.The insects damage the leaf by sucking the ...

Montreal's tree-lined streets are one of the city's greatest assets — they clean the air, add bursts of green to the scenery ...

Bottlebrush tree problems. With bright and brilliant flowers, bottlebrushes are impactful additions to any yard. These tropical-looking trees grow best from US hardiness zone 8 to US hardiness ...

2. Nourish it. Like flowers, trees need nourishment. You can buy premade nutrients to keep your tree happy, but, if you don’t have any, you can make some using the wisdom of Mary Poppins.