Cut Flower Preservation
Cut Flower Preservation is keeping picked flowers fresh longer by feeding them sugar water.
Think of it this way
A jar of water sits on a counter. You stir in a spoon of sugar until it dissolves. A cut flower stem sits in the jar, drinking the sweet water up through its base. The sugar feeds the flower the same way a meal feeds you, so it stays bright and firm instead of drooping.
Explaining cut flower preservation by grade level
Flowers need food to stay fresh. When you cut a flower, it can not make its own food. Sugar water gives the flower food through its stem. That is why flowers in sugar water last longer than flowers in plain water.