I have learned through the last two grows that the individual plant requirements can be varied between strains, even easy to grow strains. The Gelato begins its life shooting upwards and then it sprawls, its leaves will remain at 90 degrees from the light and go right up to it much as it can. The wedding cake has grown to the same height and the leaves are reaching upwards as if they want more more more. The Zkittles grows bushy and leaves are sitting a little beyond 90 degrees as if shading its lower areas purposefully, it has not grown as tall as the other two, but the volume of buds is much higher. I went through and took a few of the lower bud nodes off and all the plants look like they are happy. I will continue to monitor the leaf decolorization. I have so many different ideas from local supposed grow "experts" as to the leaves changing color in this strange spotted manner, from Nutrient lock to not enough nutrients being fed to it, too much N, etc....... I flushed the plant with water for two feedings, then when i did feed again, I added Cal/Mag and it really hasn't shown any further heavy progression except on the leaves already effected.