answer:Roses generally need about 1 to 1.5 inches of water per week during the growing season, which may mean watering them once or twice a week if there's not enough rain. However, this can vary depending on weather conditions. The soil should be kept moist but not waterlogged. Overwatering can lead to root rot and other diseases.

answer:For beginner gardeners, some easy-to-grow roses include Knock Out roses, Shrub roses, Groundcover roses, and Floribunda roses. These types are known for their disease resistance and low maintenance needs.

answer:Before planting roses, ensure the soil is well-drained. You can improve drainage by adding organic matter like compost or well-rotted manure. The pH should ideally be between 6.0 and 7.0. If necessary, add lime to raise the pH or sulfur to lower it. Also, a slow-release granular rose fertilizer can be mixed into the planting hole to provide nutrients.

answer:The depth at which you should plant roses depends on your climate. In colder regions, the bud union should be 1-2 inches below the soil surface. In warmer areas, plant with the bud union at or slightly above the soil surface. The hole should be wide enough to accommodate the roots without crowding or bending.