this looks like a great mothers day/grandparent gift/ teacher gift idea. Lots of options with flowerpots, buckets, etc to put it in and with the types of flowers or stems to use and filling in the pail.
The Solar System display board in our classroom. The boys made the planets and Sun (the ones who aren't too good with pencil crayons did the cutty sticky Sun :)) We know Pluto isn't a full planet, but it fits with the mnemonics.
Valentine's Day Bulletin Board/Door for the Craft-Phobic Teacher - spread the love! This could easily be used at any time of year - you could have students write something they love about their class or school, an act of kindness from another student, etc