This year I planted several jalapeno plants which I grew from seed and they are coming along as normal as they have for my entire life. I also planted two plants I bought at our nursery labeled jalapeno...they look just like jalapeno plants and they are producing peppers that look just like jalapenos; however, the peppers are red from the get go. They taste like bell peppers with a nice jalapeno level heat. I've let my jals turn red before, but never seen them develop red from the blossom.
A jalapeno? Different pepper? Just a strange reaction to our heat this summer?