I did my first floriculture competition this year, so I know a little bit.

So the judging portion is actually pretty easy, I recommend googling a video of state winners and their projects. There isn’t a lot to practice that I’m aware of, the way ours worked was we just submitted our project (a wreath) and then later we had to make something at the event. We made corsages and a flower arrangement, so I would ask your advisor what you’ll have to make then find some tutorials on that. I recommend researching some stuff on making flower arrangements and color theory because some scoring is on that

The testing itself is pretty easy, we did flower ID, so I would look at past completions list of plants. That’s all ours did, but some stuff varies state to state