Related Clues:

• Teensy arachnid
• Morsel for a ladybug
• Mange cause
• Plant-eating pest
• Begonia's bane
• Horticultural headache
• Requires radius for father's hat as it's a bit small
• Half of mild, ten Navy Cut and a tot
• Itty-bitty bug
• Pest starting off fast, hard to catch
• Rosebush pest
• Tiny arachnid ... or tiny amount
• Sap-sucking plant pest
• Something don may have done that contains one bug
• Tiny sap sucker