What does the cryptic crossword clue "Result of seeing red in Aquae Sulis? (5,4)" mean?

The definition is "Result of seeing red". The wordplay uses a double definition. Double definition The answer is EARLYBATH.

Result of seeing red in Aquae Sulis? (5,4)

Guardian Cryptic #28976 | 28 Across | 2023-01-25 flower