Originally Posted by Dragonfly

I have a few questions. I went to repot my Bananas and found my favorite potting soil was left outside. Long story short I now have a gnat nursery in that bag. I have an emergency soil mix made up and they are planted in that but I wondered if I could have used some of my Dad's "Bumper Crop" by Master Nursery along with amendments? It has stuff like: forest humus, chicken manure, sea kelp, bat guano

I have bark, perlite and sand I could add to it.