If you have seen algae in the pool in your dream: Participating in fun activities can enable you to come together with people who can positively affect your future. To see moss in the pool in your dream indicates that you are waiting for opportunities to reveal your feelings, you will try to suppress your feelings and fail, and you will make a happy mistake. In some cases, it indicates experiencing uneasiness and a predominant conscience in a subject, not having financial problems and not having any difficulties in living the life that comes to mind. An old person who sees a dream indicates that troubles will happen to him, he will be bored for a long time, he will not have any problems with anyone and he will smile.