Related Clues:

• Fertiliser left after the pan burned up?
• Winner gets this tree fertilizer
• Remains of drug in fertilizer
• Top-up has modified a chemical compound
• Remains of the joint?
• Bed chamber moustache fertilizer
• Footballer's wife without reserve could be caustic
• Elegant exterior to army compound
• Gardener's aid has top off
• Volunteers in smart compound
• Chemical evidence of cannabis smoking?
• Classy when receiving thanks for fertiliser ingredient
• Strong alkali derived from burnt wood
• Alkali used as fertiliser
• Alkaline compound