When it comes to deciding whether it is worth buying cactus wallpaper for a child's room, there are several factors to consider. On one hand, cactus wallpaper can be visually appealing and can add a unique and cheerful element to a child's room, example - https://uwalls.co.uk/wallpapers-floral/wallpapers-cactus. On the other hand, cactus wallpaper may be too busy and too bright for a child's bedroom and can be difficult to match with other decor. When considering whether to purchase cactus wallpaper for a child's room, it is important to think about the child's personality and interests. If the child is interested in plants, cactus wallpaper may be a great way to express this interest while still providing a fun and unique look. If the child is more of a traditionalist, cactus wallpaper may be a bit too bold and bright. What do you think?