4. Azalea

When grown outside, azalea shrubs burst into brilliantly colored blossoms in a springtime display that makes them perennial favorites. It makes sense that plant enthusiasts would be intrigued to try their hand at growing these flowers indoors. Yet, the azalea love affair won’t endure long in your flat unless you take careful care.

Being among the plants that absolutely adore humid places, it might be a bit tricky to maintain an atmosphere like that in your home without getting mold on the walls. Because they prefer damp soil and grow better in acidic soil, which is usually difficult to find in local stores, you can mix vinegar with water and give them two or three times a week.

Be careful and don’t pour too much water, because otherwise the plant might die.