Hello, I am currently growing a scorpion pepper, jolokia pepper and carolina reaper peppers. I know this sounds crazy but they are not hot enough for me. Is there any way to make them hotter? Last year, I made sure they only got water until the leaves were weeping for at least 2 days. I live in Austin and my pepper plants get well over 6 hours of sunlight, mainly from noon to 8. So it is very hot and humid. I plant them in the ground and I amend the soil with cow manure, regular ground dirt and MG for cactus. The first batch that came out was mildly hot but since the rest were not. I am looking to burn my tongue off.

Thanks