So I have 2 clones that were monster cropped from flowering mother. Mother plant was about 3 weeks into flower. Took a while but the clones are growing amazing. There around 3 weeks into actual veg at the moment. What I'm confused about is this whole time it has been growing with alternating nodes. Within the last couple days on both plats all the new growth have now changed and are growing symetrical. How can this be, and is it a normal process for mature clones ? Will I now need to wait for growth to alternate again before flowering?