Some plants could care less, but with others like spider plants youll struggle with unless you use the correct water. I personally use RO water, which stands for reverse osmosis, but you can also use Southeast Native Wildflower Collection Box Sow True Seed Tube Succulent Etsy Grow Dahlias from Seed: Easy Steps for Beginners Snapdragon Opus 3 Pink Flower X 50 Seeds Veggie & Flower Garden Seeds