Possible Clues:

• Certain plant anchor
• Part of plant is sound, having taken month to bed in
• Key support returned precisely after expert's brought in
• Part of plant growing down vertically
• Carrot, for example
• Carrot, e.g
• Plant’s main source of nourishment
• Radical solution for supplying plant
• Biggest supporter in ground hit bouncer close to exit
• Carrot classification