low N fertilizer hurt plants/flowers that don't need it?
My queston is about fertilization but it involves plants I started from seed so I'm posting it here.
My questions involves plants/flowers that supposedly do not need P and K fertilizers to bloom well. I've seen it said that plants like poppies, cosmos, gazania don't require fertilizing. I know it would be a mistake to give them a lot of N but what if I give them a little MORBLOOM? Could it hurt? The reason why I ask is that I started poppies months ago and I still see no signs of them wanting to bloom? Thanks!