okie dokie this is going to sound like the most stupid question in the world...but i noticed that my geraniums(standard every day geraniums)are wood stemmed....; i am thinking that is not the way they are suppossed to be...that they are suppossed to be green stemmed...; am i correct or have i lost it? if wood stems are not suppossed

to be a healthy gernaium ...can you tell me how to correct it? should i slice the green leaf/blossom off and root...or is that even possible? i have been researching reasearching and i cant find the answer.