This mix contains a number of different types of plants, including black-eyed Susan, cosmos, impatiens, petunias, and zinnias. The mix is easy to care for, and will provide you with years of enjoyment in your garden. One of the great things about starting a garden is being able to buy plants “ready-made”. This means that you don’t have to spend time and effort locating and purchasing the right type of plant, then waiting for it to grow before you can start enjoying its beauty. There are a number of online nurseries that sell seedling mixes, which can be a great way to get started in your garden. If you are looking for a mix that has dark green leaves and blooms with deep purple flowers, try buying black gold seedling mix.