This is how gardeners have done it since plants were first cultivated . Yes it works .Ralphie must be sleeping in today.
I have a question that is gardening related and kinda genetics related I'm hoping somebody can answer.
I grew mammoth sunflowers last year to feed to my chickens over winter. I have saved a good pile of seeds to replant this year. I saved the biggest seeds from the biggest heads in hopes this would propagate the genes of the biggest plants. Is there any truth to my logic? Or will any seeds from the heads do?