How do you know what size a flower person in charge is ? I would like to lay down flowers on-line. Roses, etc...they offer frequent...

I would like to lay down flowers on-line. Roses, etc...they offer frequent colors and sizes, I don't know the size 6cm or the other sizes mentioned .how do I find a way to compare or swot to convert sizes? can a florist or someone that understands my request for information help.....Thank-You, maria
Help me, my grevillea is dying...?
Answers:    cm = centimeters.

It's the average size - across - of the flower, given surrounded by cm (centimeters) or occasionally inches.

Most rulers will have cm as capably as inches.
I plant con on my fire escape...
...with SCIENCE!