Iranian Autoflower + Subcool's super soil?

So,as my title suggests, I plan on planting 10 iranian auto flower clones outside in subcool's super soil. Can it be done?! Will the soil be too hot? Will the soil work with such a short season strain? any input would be greatly appreciated. thank you.

Everything I have read indicates IAF is a light feeder. Supersoil is probably too hot I'm going to guess. Some have said it doesn't like a lot of nitrogen but I can't confirm, I want to veg out a few plants this spring to put outside this summer though. I was thinking about using supersoil as well but I will probably stick with something good but not as hot.