One of the more common things to affect your growing marijuana plants is a virus called the tobacco mosaic virus. Although it was originally discovered on tobacco plants, it can affect up to 150 different types of plant, including cannabis. Although this disease does not kill the plants, it does cause damage to them resulting in stunted growth and a lower crop yield. It is for these reasons that you need to be able to identify this disease as soon as possible.One of the tell-tale signs of ...