Cultivation of Dwarf Shrubs and Trees
Puzzle 11 of Botanical Garden Medium Pack
Question is: Cultivation of Dwarf Shrubs and Trees
and the answer is: BONSAI
Word Meaning:
BONSAI — (countable) A tree or plant that has been miniaturized by planting it in a small pot, restricting its roots, and by careful pruning.
Definitions from Wiktionary.