Related Clues:

• Irrigate
• Moisten
• It's often rooted out
• Nut sedge, e.g.
• Cig
• It may be rooted out
• Pipe contents
• Garden invader
• Garden intruder
• -
• Tend to the lawn
• Narc's target
• Word with buffalo or chestnut
• Well-managed resource?
• It's in the spring