Durban Poison Clone

This is pretty weird stuff.....start off by saying this is definitely not Durban Poison. I figured there were some root issues from day one but still managed to keep things green through veg and the start of bloom. The rate of growth in this plant has been incredible, I've never witnessed anything like it. The buds are not overly large at all but FULL of trichromes. Even with a flush and feed she still wants to leach from her foliage for food. I wish I knew the actual strain so I could act accordingly. Is it a poor root system refusing nutes? Super quick grow/bloom photo? It's definitely a clone so I'm rooting an auto out. It looks and smells like it's gonna be a fantastic smoke. Rock on!