Since passionflower is a perennial, it's best to have the ideal ... Growing passionflower up a trellis around a patio can provide quick-growing privacy and shade on sunny days.

Some herbaceous perennials have relatively short lifespans but are still well worth growing. When a perennial starts to show signs of decline, you have various options. You could remove it, taking the ...

Perennials are a staple of any garden. Whether you enjoy peonies, delphiniums or coneflowers, perennials can fill borders and pots with color year after year. As deciduous plants, perennials tend ...

This fast-growing perennial grass is known for its ability to thrive under various abiotic stresses, such as drought, salinity, and heavy metal contamination. Recent research has focused on ...

Perennials are plants that grow back each year. Dividing or splitting a single perennial into multiple plants helps the plant perform better. When perennials are divided, there is more space for roots ...

This plant is a noxious weed that can damage other plants and local wildlife. Originally from Europe and Asia, this fast-growing perennial ground cover has bright yellow petals and spearmint-like ...

There are currently more than 20 species of cyclamen, but hardy cyclamen typically is considered the easiest to grow. Hardy cyclamen is a perennial, which blooms in late summer to autumn with the ...