Sure wish that red pattern was a Tet! Haven't tried growing Mike Derrow's Pink Stripes here, but Indian Giver was very hardy. I have Rich's Pawprints on My Heart, super hardy and puts on a great show early in the season when not much else is blooming. Great br & bdc too. Can't remember if he registered it as a spider but it does measure 4 to 1 every year for me.