that is extactly what my plants looked like into flowering stages,
it looks like a nutrient defficiency, how often do you feed them? did you use miracle grow or regular potting soil?you should also check for spider mites, and if you have spider mites, depending on how much your buds have grown...
Does anyone know if pineapple candy is a good strain of weed? i just got an ok harvest from shwag seed and i have an opportunity to grow some of the other stuff, has anyone heard of this strain?