Hi this is my first post so bear with me,
I have recently become interested in adenium roses and have 5 plants. I also planted some seeds and they have sprouted but are not ready to transplant just yet. I have been growing the seedlings in coco coir under T5 fixtures. They are in all phases 0 to 4 leaves.
My question is what type of soil mix to use when I 'm ready to transplant them. I'm in Minnesota and the weather has been rainy and cooler than I'd like it to be. After I transplant I want to put them outside. What type a soil will work for these conditions?