The SL34 variety is very similar to the SL28. The cup quality is outstanding, and the volume output is high. Yet, buyers argue that the SL34 has a slightly inferior quality compared to the SL28.
Scott Agricultural Laboratories developed the SL34 from “French Mission” (Bourbon) variety through single tree selection. But as mentioned earlier, recent investigation tells us the SL34 stems from a Typica-like variety.