Please choose the correct solution to the question: Best fertilizer for rose bushes?

Solution1: The most recommended fertilizer is the 18-24-16 formula to support many blooms and health of the plant. The numbers refer to the percentage of, coloring agents for reds, blues and green roses.

Solution2: The most recommended fertilizer is the 18-24-16 formula to support many blooms and health of the plant. The numbers refer to the percentage of, in order, nitrogen, phosphorus and potassium.

Answer format: solution1/solution2
Answer: solution2