From right to left... cayenne, thai, habenero, cayenne. My caynne and thai plants are going nuts, the habenero took a while to get going but it's starting to pick up some steam. My last cayenne, however, is pretty stunted and stubby- short, thick stems and thicker than normal leaves. Give or take 30 minutes, they all get about the same sun (but, I admit, "shorty" gets the least amount). One of the few things that come to mind is I had a rosemary bush in that location for about two years before I gave it the boot so now I'm wondering if, like a lot of plants, rosemarys practice a "scortched earth" policy- contaminating the soil for other species. Makes me wonder if the habanero fell under the spell as well. Opinions?