Possible Clues:

• 'Fresh tea, just a little, in the water (4)'
• Witch's brew ingredient
• Make fresh tea in the water
• Small lizard-like amphibian
• This went into the water
• First name in the 2012 Republican primary
• Adult eft
• "Macbeth" eye donor?
• Terrarium pet
• "Eye of __ ...": "Macbeth"