Pole beans may not flower if the temperature is too cool, too hot, or there is lots of wind. They also need at least 6 hours of sunlight. If you plant transplants, they will have a harder time establishing than those that were direct sown in the garden. It’s a puzzle why the yellow wax beans are doing much better, as they require about the same things. Days to maturity for the yellow wax might be slightly earlier, but they are basically equivalent. Fairbanks is USDA Hardiness Zone 1. Could it be that your strain of Kentucky bean prefers a warmer climate than your yellow wax bean? Check the overall health of the pole bean — any signs of damage or of pests or disease? That can slow down a plant as well.
Pole beans may not flower if the temperature is too cool, too hot, or there is lots of wind. They also need at least 6 hours of sunlight. If you plant transplants, they will have a harder time establishing than those that were direct sown in the garden. It’s a puzzle why the yellow wax beans are doing much better, as they require about the same things. Days to maturity for the yellow wax might be slightly earlier, but they are basically equivalent. Fairbanks is USDA Hardiness Zone 1. Could it be that your strain of Kentucky bean prefers a warmer climate than your yellow wax bean? Check the overall health of the pole bean — any signs of damage or of pests or disease? That can slow down a plant as well.