In the following passage some of the words have been deleted. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

Gardenia is one of the most (1)__________ flowers, producing one of the most beloved scents in the garden world. Fall or spring is the best time to (2)__________ this shrub in warmer climates. It also (3)__________ a fragrant houseplant, though it can be fussy about indoor humidity. Container plants can be (4)__________ outdoors during summer and returned to moderate indoor temperatures in the (5)__________ .