Herbal Education and Aromatherapy Certifications for Your Life!

Looking to learn about herbs and aromatherapy? Check out Heart of Herbs Herbal School! We offer online courses that teach you all about herbs and how to use them. Whether you’re a beginner or more advanced, we have courses for you. By the end of the course, you can become a Certified Herbalist! Our herbal certification is the best around.

Do you like learning about how herbs can make us healthier? Our herbal school has some great programs for you! If you join our email list, you’ll get special deals and bonuses.  Our programs are made so you can learn at your own pace and from home.

Become a Certified Herbalist!


More than 135,000 happy herbal school students since 1998!

Herbal Education and Herbal Certificate Programs

Introduction to Herbalism

Learn to confidently create safe and effective herbal remedies at home with this educational program. Create herbal concoctions for your whole family. Discover which plants to use for teas, tinctures, salves, and more. Moreover, this herbal certification is the perfect place to start your herbal journey.

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Herbs for Children

This herbal certification program focuses on teaching you how to naturally support the little ones in your life. Support from infancy to adulthood. Parent, caretaker, or clinician, this program is perfect for you if you have children. In addition, upon completion of this herbal certification you will receive a certificate.

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Certified Herbalist

With this herbal education, you can earn credentials to open the herbal business of your dreams, whether that means owning an herb shop, hosting workshops, or anything else your herb-loving heart desires! Enroll in the best herbal certification. Become a Certified Herbalist!

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Clinical Herbalist Certification

Our advanced clinical herbalist course will prepare you to support clients directly in a clinical setting and run a thriving business or practice. In addition, this program exceeds the study hours needed to become an American Herbalists Guild Registered Herbalist (RH)! 

Clinical Herbalist Certified Herbalist

GreenSpirit Herbal WiseCraft

Explore the connection between herbalism and spirituality. Form a lasting relationship with plants. Includes the Clinical Herbalist program + additional lessons on plant spirit medicine. Moreover, this herbal course takes the connection with nature even further.

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Phytotherapy Diploma

Combine five of our certification programs to masterfully blend herbalism, aromatherapy, and flower essences into a complete framework for clinical applications. Above all, this program allows you to explore herbal modalities at an advanced level.

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Herbal and Aromatherapy Skincare for Business

Botanical Skincare –Learn everything you need to run a successful botanical skincare company! Great for skin care professionals salon and spa owners. Want to sell skin, hair, and body care products?  Learn to formulate skin, hair, and body care products. In addition, you will learn to make products for your customers.

Herbal SkinCare

Herbal Business Course- Botanical Business Mentorship

Do you dream of being an herbal entrepreneur? Want to have a clinical practice? Manufacture an herbal product line? Run an apothecary, or have an herb store? Are you worried about “doing it right”? Worry no more; this is the course for you. Learn to run a successful business. Our herbalism school has you covered.

Herbal School Student Certified Herbalist, Clinical Herbalist

Ayurveda Certificate Program

Ayurveda is a healing system that has its roots in ancient India. It is one of the earliest known healing modalities. Our herbalism school offers a program that teaches Ayurveda for daily life or herbal practice. You can become an Ayurvedic Certified Herbalist by completing this program.

ayurvedic herbal certification

Aromatherapy Certifications

Aromatherapy Certification

Become a Certified Aromatherapist in this 250-hour course approved by the National Association for Holistic Aromatherapy (NAHA). This aromatherapy course will train you to work confidently with more than 40 different essential oils! 

Become a Certified Aromatherapist.

aromatherapy certification

Clinical Aromatherapist

The renowned 850-hour NAHA-approved program will take you to the most advanced level of aromatherapy, teaching you to use aromatics in a clinical or professional setting. Clinical Aromatherapist Certification, learn to run a clinical practice or an aromatherapy business; your education also includes business development education. 

aromatherapy certification

Flower Essence Practitioner

Flower essences are the life force of the flower.  They contain the vibrational energy of flowers. Learn to source, create, and use this precious gift for physical, mental, emotional, and spiritual well-being. Students learn about flower essences and how to use them. Unlock the power of flower essences.  Become a Flower Essence Practitioner.

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Enrollment Bundles
Become an herbalist

Heart of Herbs Herbal School, what our students have to say.

This course has been incredibly enriching for me. I found immense pleasure in deepening my understanding of herbs, and I now feel proficient in this field. Furthermore, one outcome of this learning experience is my newfound inspiration to teach about herbs in my community. I am working in herbs now as a professional and I love it.  In addition, I’ve gained knowledge and the confidence to pursue this meaningful endeavor.

Lezlie H. 2020

What I loved most about this course is how it pushed me out of my comfort zone. In addition, after every lesson, I felt my confidence-boosting and I am very thanking you for being pointed down the right path because herbalism is the path and it has been amazing to start my journey.
I am so excited that I reached the finish line and to move on with my studies. Heart of Herbs has truly been a great experience! Thank you!!

Taryn M. 2020

I started this course with high hopes, and honestly, the course exceeded my expectations. I thoroughly enjoyed the course and feel confident in the information I have gained!
Keep up the great teaching!! There are zero complaints from me as a student!


Read what other students have to say.

Chelsea B 2020

Your Herbal Education Journey




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Dive into the fascinating world of herbalism by learning how to work with herbs confidently. Before you know it, you’ll be brewing pots of steaming herbal tea, making your aromatic skincare products. You will be formulating tinctures to support sleep, digestion, immunity, and more. Furthermore, our herbal education program and aromatherapy courses have many recipes and resources. Our herbal school takes you from novice to expert.

With hands-on experience and mentorship, you will be ready to develop your product line. Want to be ready to open an herbal business? Your teacher and student community are here for you. Furthermore, we encourage you to ask questions. Let us help as you build upon your herbal foundation. In addition, Demetria also hosts connection calls to connect with students. See why we are considered the best herbalism school around. Certified Herbalist! 

Firstly, your time at Heart of Herbs Herbal School is the initial step towards building your herbal career. We are committed to helping you achieve your goals. Our certification programs have been approved by the American Herbalists Guild (AHG) and the National Association for Holistic Aromatherapy (NAHA). You will acquire the necessary credentials for a career in herbalism. Read about herbal and aromatherapy job prospects and salaries.

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Why Herbal Certification is Important

As natural remedies become more popular, knowing about herb certification is important. Whether you’re interested in wellness, are an herbalist, or are a consumer looking for high-quality herbal products, herb certification ensures you get the best of nature’s treasures.

Heart of Herbs Herbal School offers programs for Certified Herbalists, Clinical Herbalists, Aromatherapists, and Flower Essence Practitioners.

But why does herbal certification matter?

With the increasing demand for herbal supplements and remedies, there are many products of questionable quality flooding the market. Herb certification means that the herbs have been grown, harvested, and processed following strict guidelines and best practices. This ensures that herbalists and products meet high safety, efficacy, and quality standards. Our herbalism school helps you do all this.

Saving the Planet

Herbal certification also helps protect the environment by promoting sustainable farming practices and the conservation of rare and endangered plant species. Being a Certified Herbalist means you can connect clients with safe products and assist them in a manner that helps them achieve success.


In addition, it gives you confidence that the herbs you are using or offering to others are of the highest quality, potency, and authenticity. Whether you’re a herbal business seeking to stand out in a crowded market or a consumer prioritizing your well-being, understanding the significance of herb certification is important. herbalist academy herbalist academy

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Demetria Clark:
Founder & Lead Instructor

Demetria is the Founder of Heart of Herbs Herbal School and has been our Lead Instructor since our inception in 1998. She has personally written much of our course curriculum and enjoys answering students’ questions. You will also find her best-selling books for sale at a bookstore near you.

In addition, she has formally apprenticed and studied with renowned herbalists Rosemary Gladstar, Jane Smolnik, Cascade Anderson Geller, Susan Weed, and many others, and aromatherapy visionaries, among others. Moreover, she is the author of multiple best-selling herbal books and is the Director of Birth Arts International, a premier doula certification and training organization. Therefore, you can be assured of support and the leading edge in herbal and aromatherapy education. Become a Certified Herbalist! herbalist academy, chestnut herbal school, herbalism courses

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