Hibiscus got some pest? This time it's about a plant from my parents. They have a hibiscus. The plant is located in front of a big window and gets water one time a week as far as I know. Now this little things have shown up. I don't have a better picture but does anyone know what it could be? I live in germany/europe. This pests are 1-2mm and mostly white. Any ideas what it is and how to treat it? All answers are appreciated! Thanks! Originally by u/Monsteralin on Reddit: https://tinyurl.com/ymj9sw5t