Another powerful plant for tackling formaldehyde, this fast-growing vine will create a cascade of green from a hanging basket. Consider it for your garage since car exhaust is filled with formaldehyde. (Bonus: Golden pothos, also known as devil’s ivy, stays green even when kept in the dark.)
Care: Golden pothos grows in any light situation except direct sunlight. Water it when the soil becomes dry to the touch. Feed monthly with an all-purpose liquid plant food and trim long tendrils when the plant becomes too large.