The term 'Rose Garden Insect' can be broken down into two crossword solutions: Bee (3 letters) and APHID (5 letters). Bees are flying insects that are important pollinators of flowers, including roses. They feed on nectar and pollen from the flowers and help to spread the pollen from one flower to another. Aphids are small, sap-sucking insects that feed on the leaves and stems of roses. They can cause damage to the plant by sucking out the sap and leaving behind a sticky residue. Both bees and aphids can be found in rose gardens, but they have different roles in the garden's ecosystem.