Give it time and a dusting of high potash feed.
Mimosa is a genus, and the scientific name is therefore "Mimosa." There are about 400 different species within the genus; you'll need to be more specific if you were looking for a particular one.
One year old.
All Red, no white.
You say "one year old" when referring to a person's age. Saying "one years old" is grammatically incorrect.
one year...
You are one year old. = Tu as un an. -OR- Vous avez un an. I am one year old. = J'ai un an.
A one human year old goldfish, is eighteen goldfish years old.
If you bought it and you keep it for one year, the newspaper is one year old...
No; at that point you are only several minutes old. You are one year old exactly one year after your birth.
What is an animal one year old
No. When you have your first birthday, you're one year old since you've been alive for one year. When you're born, you are zero years old.
There is a small one at the related link below.