Related Clues:

• Target of some pH tests
• Potting requirement
• Farming medium
• A fish that's the basis of a culture
• Nursery dirt
• Wayne's "Sands of Iwo Jima" co-star
• A backward sleazy paper that supports culture
• Actor who married Shirley Temple
• Growing culture revealed by Saga readers?
• One would have the Sun going round the Earth
• A fish jelly
• ’orrible character musical piece turns to jelly
• ’Orrible comic character demanding jelly
• Seaweed jelly
• Jelly used in bacteria culture