Hop latent vioroid (HLVd) is a vioroid that occurs in hops worldwide. In recent years it has jumped to cannabis and destroying THC yields infected plants. It has been reported that scientists from Massachusetts-based Medicinal Genomics have observed a cannabis strain that seems to be partial resistant to HLVd. Jamican Lion is showing resistance and will turn purple as it fights the viroid. Old School Breeders Association carries the Jamaican… Read More »