As you can see there are many herbs and oils for manifestation, prosperity, and growth during the New Moon. I have used many of these items in my New Moon Incense and Offering Herbs, New Moon Anointing Oil, and New Moon Bath Salts.
There are many things to consider when choosing the proper herbs or oils to use in your magical workings. The most important of these is to go with your gut and choose those things that you feel comfortable working with.
You should always consider the other aspects of each magical herb and your specific intention for your spell.
When blending oils, you also need to consider the balance of the essential oils that you are using. I have many examples and discussions on this topic in my Aromatherapy series of articles.