Does anyone know what the ingredients are contained by flower food? tI mean the flower food a florist give you with a bouquet

tI mean the flower food a florist give you with a bouquet
Ive only planted a Weeping Prunus Cherry Tree....
Answers:    The packet contain a balance of food (simple sugars for flower slit and vase performance) and a pH-lowering component (weak acid) to hold on to bacteria and fungi from growing within the vase and boosts flow into the stems and ingredients to check microbes growth so the solution flows freely.
How do I rob nurture of strawberry ...
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Have a thumbs up from me to counteract it.