Related Clues:

• Contribution to a pot
• Plant-to-be
• Tennis ranking
• Start a garden
• Caraway or anise
• Feeder filler
• See 33-Down
• Source
• Create a lawn
• You may put it lower than dirt
• Nursery purchase
• Landscaper's supply
• Planting unit
• Tourney ranking
• Rank at Wimbledon