Climber beans, also known as pole beans, are vining varieties that grow upwards by climbing on supports such as poles, trellises, or fences. They can reach heights of 2 to 3 meters or more, depending on the variety.

Characteristics:

1. Growth Habit: Unlike bush beans, climber beans have a vining habit and require vertical support. The vines produce beans continuously over a longer period, providing multiple harvests throughout the growing season.
2. Maturity Period: Depending on the variety, climber beans mature in 60 to 90 days after planting.
3. Yield Potential: Climber beans generally yield higher than bush beans due to their vertical growth and extended production season. Under optimal conditions, yields can reach 2 to 3 tons per hectare.
4. Disease Resistance: Climber beans are susceptible to common bean diseases such as rust, anthracnose, and powdery mildew. However, many varieties have been bred for resistance to these diseases.
5. Pest Resistance: As with other bean varieties, climber beans may be attacked by aphids, bean flies, and beetles. Regular pest control measures should be taken to protect the plants.