What are they planting to grow seedless watermelons?

Answer 1

'Seedless' melons have seeds-- the seedless variety is simply bred to be so small, flat, and insignificant that you don't notice them enough to interrupt the pleasure of your eating with the fruit with their remaining intact.

Answer 2

you know... I always wondered that too.. I think its like a special kind of watermellon. I will check this later maybe someone else knows the real answer. Sorry I couldnt help.

Answer 3

Hybrid seeds. The seeds grow plants that are themselves sterile (that is, don't produce more seeds).