There are several types of avocados. Any can be grown outdoors in horticultural zones 9-11, but the Hass variety, which is ...

Japanese maple trees are known for their stunning autumn foliage, but gardeners need to protect them through winter to keep ...

Growing guava in a pot is an excellent way to enjoy fresh, tropical fruit even if you live in an apartment. Guava trees adapt ...

Dozens of tree planting campaigns are launched in different countries every year to help suck CO2 out of the air. But often, there is no real climate benefit. What is going wrong? Environmentalist ...