I've planted a few rows of green bush beans and some of the sprouts have misshapen leaves (see images below). Some beans are perfectly fine whereas others are totally mangled.
The soil is sandy but I amended with a store-bought soil for vegetables. Seeds were from a reputable supplier. I'm in southern Ontario, Canada.
I've grown bush and pole beans for several years in this garden without issue. I'm not sure if it's a virus or an issue with watering. Any ideas? Thanks in advance.