Sunroom; Opposite of Lunar
This page is the CodyCross answer for the clue below from Botanical Garden, Group 1434, Puzzle 5 (Germination).
Question is: Sunroom; Opposite of Lunar
and the answer is: SOLARIUM
Word Meaning:
SOLARIUM — (chiefly US and Canada) A room, rooftop, balcony, or terrace, used for its abundant sunlight, especially when used as a medical treatment.
Definitions from Wiktionary.