1. Trees
The first houseplants that don’t belong in your bedroom are trees because they tend to take over the entire room. They may be pretty eye-catching and charming, but they will take up too much space. Therefore, it’s better to spread them out over other rooms, like the living room.
There are also some tree varieties that won’t stretch out as they grow, but they are pretty harmful to those who struggle with allergies. The bonsai tree is one of those you may want to keep out of your bedroom if you’re dealing with allergic reactions. Pruning and watering bonsai trees may result in skin irritation and even rashes.
A good alternative to trees would be ferns. They are low-maintenance houseplants, and most varieties are non-toxic.
