HeirloomReddAugust 26, 2022 An heirloom refers to a cannabis strain that was taken from its native homeland and propagated in another geographical location. Similar Terms Heritage Legacy Antique Vintage Old-fashioned Similar Articles to Read... Autoflower Week By Week Pictures: Life Cycle GuideIn-Depth Journey into Organic Super Soil: All You Need to KnowWhat Are The Best Cheap LED Grow Lights For Growing Cannabis?Choosing the Right Equipment for VPD Monitoring115 Best Weed Strains of All TimeVPD in Hydroponics: Maximizing Growth Potential