Curious i have had a Lucky Bamboo well 2 shaped into a heart an one grows faster then the other, an i am not sure if the plant is done or not, the roots are good an the water is rain water i try not using tap water. I have had it for several years, an the tall one the leafs are growing fast but on that one there is a leaf or leaves that are kind of light green like they had just grew an just starting out is that good or bad it is just that one it has several leafs on it but no where else on the stalk,. I am actually concerned about the small one is there anything i can do to help the leafs grow on this one.