Organic soil & additives what do you use?

Miracle Grow Organic Choice Garden Soil for Vegetables

For those of you who don't have a compost bin and are shopping around be very careful with what you can buy at the store they can easily burn your young plants so mix in lightly at first this is what I tested in one corner of my garden I planted young romaine lettuce in this stuff five days later they were all fried. in fact I probably won't buy any more miracle grow products but if you do mix in lightly this stuff is hot.