Bendy, limp stalks are totally different than snaky, crooked growing stalks. The ones that grow crooked are usually caused by an environmental issue while they were first forming and they are not weak or limp just crooked. The weak bendy stalks are usually caused by too much water while they are forming and growing. They grow too fast and the blooms are usually small and the color not as vibrant. These little bendy stalks can right themselves if the weather dries and the sun shines. However, they will still be small and the blooms may reflect the environmental stress.
If it isn't one thing its another.
