I love doing experiments and my newest one is starting some brassicas (and swiss chard) in both coco coir and seed starting mix to see how much of a difference there is and there’s definitely some differences that I point out in this video. The seed starting mix used in this experiment is Jobe’s Organic. My fave seed starting mix however is Jiffy and I always use it for my peppers and tomatoes but I do try other brands on occasion for other seeds.