Posted 2/17/2024 09:08 (#10627107 - in reply to #10626075) Subject: RE: growing sunflowers in Iowa
Northwest Indiana
Nitrogen really makes them grow and choke out the weeds. i run 30k, bigger seed size is easier to plant.. 90-100 lbs. Here they make us spray them also Authority Supreme/Prowl pre and come back with Beyond post. I have been getting mine from Millborn.
growing sunflowers in Iowa
