What makes the blooms drop from my lima beans? I have side dressed with 13-13-13 and just had a good rain recently.
Lima Bean Bloom Drop
Certified GKH Gardening Expert
Blossom drop is usually caused by stress. Too much water or too little will upset the plants natural rhythm. High temperatures can also cause problems. It sounds as if your doing all that you can. Sometime Mother Nature just won't let you win.