Related Clues:

• It may be integral to sap to go wrong again and again
• Plant extract stocked in stores indefinitely
• Extract from legislature's inquiry
• Tree is giant. It regularly produces sap
• Sticky stuff keeps son in check
• Hashish, e.g
• Fir tree exudation
• Check around the front of son's gum
• Conifer gum
• Sap to be wicked again?
• Pine tree substance
• Pine tree extract
• Synthetic compound controls essential movement of sulphur
• Rinse off sticky substance
• Teflon, e.g