>>2566177Anecdata: I planted 40 seeds total, in two batches of 20 several weeks apart. 3 sprouted in the first group and all grew healthy, but succumbed to a spider mite infestation that I could never get under control. 2 sprouted in the second group, but one must have had some kind of weird mutation because it never grew more than a quarter inch tall sprout. The remaining plant (which has never been put outside) is the only survivor of the experiment.