i bought a 10 pack of these to try 5 of wich were mutants with crumply leaves 1 of wich just doesnt grow!, i dont beleive it has anything to do with conditions or soil as i poped 40 other seeds of several diferant variaties in the same dirt same conditions with praticaly 100 percent good results, the few decent plants left of p.w seem very vigorous and are starting to smell allready alltho they are verry Young and small , hope there not auto-flouring on me! wait and see! , not impressed thus far!