Don't bother with pics, I bet you have damping off.
Are they under a humidity dome? Is the soil very wet? It's a fungus. Next time use sterile soil and no dome!!! And bleach your pots before then, or run them through the dish washer.
stinkyattic Reviewed by stinkyattic on . Seedlings Falling over Help!!! I have 3 papaya seedlings and 1 South African Durban Poison x Skunk#1 seedling. All of these seedling for some reason are getting soft and falling over except for one. I had 5 papaya seedlings but one died from this can anyone tell me whats the problem pictures will be provided asap of needed! Rating: 5