Single-variety rose bouquets (Type 1) focus on one flower type—typically roses—in a consistent colour palette, which sends a strong, coherent message (love, admiration, gratitude). Mixed-flower bouquets (Type 2) combine different flowers (roses, lilies, gerberas, carnations, orchids) and colours, which makes them more versatile and suitable for a wider range of recipients and occasions. Single-variety is more pointed; mixed is more inclusive.