Not sure what deposited them. But why does this need a solution? It's on the underside of the leaf and the eggs are hatched. I'd leave it as is and let the plant keep growing.
P.S. The links to the pictures worked fine for me.
Not sure what deposited them. But why does this need a solution? It's on the underside of the leaf and the eggs are hatched. I'd leave it as is and let the plant keep growing.
P.S. The links to the pictures worked fine for me.
Maybe, yes. I scratched them off but the leaf got a bit hurt in the process.