Potaniker This Lemon Mandarin doesn’t just smell like citrus ,it also has strong almond and diesel notes. During harvest, that almond-diesel aroma filled the whole room, and only when you smell the buds up close do the sweet, fruity lemon-juice tones come through. Fortunately, this one stayed healthy ,the other Lemon Mandarin I grew before was the one that got mold, probably because its buds were so incredibly dense.