I've currently growing WW for the second time and no blue tint on the leaves.

Hope this helps
amdp Reviewed by amdp on . Question for WW growers I have three White Widows that are 5 weeks old. They all have a blue tint to their fan leaves. I have heard it's normal for some breeds. Sinse this is my first WW grow I am not sure if it's normal or a P deficiency. All but one look very healthy otherwise. Rating: 5