The answer to 'best time for flower bed' is that the best time to plant and establish flower beds is in the spring or fall. In the spring, the soil is cool and moist, which allows flower seedlings and transplants to establish strong root systems before the hot summer weather arrives. In the fall, the cooler temperatures and increased rainfall provide ideal conditions for perennial flowers and bulbs to take root and prepare for the next growing season.
When planting in the spring, the ideal time is typically between March and May, depending on your local climate. This gives the flowers several months to grow and bloom before the heat of summer arrives. In the fall, the best time is usually between September and November. This allows the plants to become established before the ground freezes in winter.