Plant watercress in early spring and harvest it before the onset of hot summer weather. Watercress is toxic to pets. Plant ...

The plant is ready for harvest after your first frost ... before going to seed or be prepared for a chives takeover.

Crisp and peppery, watercress is a pungent leafy green that tastes great in salads, stir-fries, and other dishes. Better yet, eating it can make you feel great. In fact, watercress was named the ...