Benzelsanswered grow question 3 years ago Somewhere that gets the most amount of light first. And somewhere warm too. Bathroom windows are often diffused glass of some kind and dont reflect light well into the room, so unless u have a grow light too, find a diff room. If have a grow light, the room with the best temp range for the plant is the best room. Bathrooms tend to be too humid too unless ur plant is very young.