Once had a super silver haze that never stopped stretching, ugliest thing I've ever seen. buds never formed, or rather they did and stretched out. Looked like a bush of little thin twigs and leaves, complete disgrace.........but 100% covered with THC. stems, fans, everything, covered with THC. Ended up cutting the whole thing and drying it out. Smoked the stems and everything, the high was amazing. Had enough to last a year and I used it as a conversation piece, would show people it and challenge them to smoke it and just laugh as their face lit up. Out of the dozens of strains I've grown this was the only one that I have ever seen this. So I understand you can smoke the fan leafs, but 99% of the time I wouldn't.