The Science of Happy Plants Master Class in San Diego - March 8th 2025

When: Saturday, March 8th 2025 11amPT- 3pmPT
Where: Mighty Hydro, San Diego, CA 

This IN-PERSON hands-on class teaches gardeners how to grow thriving, resilient plants by focusing on the three key pillars of plant health: balanced nutrition, a strong immune system, and natural pest and stress defenses.

Attendees will gain actionable knowledge about soil health, the role of microbes and enzymes in nutrient availability, and practical strategies for managing pests without chemicals.

Designed to appeal to all types of gardeners, this class is an excellent opportunity to bring accessible, science-backed plant care techniques to your community.

Attendees will receive goodie bags as well as be entered into multiple raffles to win prizes from our sponsors.

Meet your Instructor

Alexandria Doner-Irons, the brains behind Happy Plant Organics and Queen of the Sun Grown, is a seasoned guru in organic gardening and cultivation. With over seven years of commercial production under her belt, she's a go-to source for knowledge.

Based in Spokane, Washington, Alexandria blends her natural science background with a love for gardening, teaching, and writing. Certified by UC Davis as a Master Gardener and Composter, she's a pro in sustainable agriculture. Alexandria's expertise spans from various food and medicinal crops, and she's passionate about sharing her wisdom through engaging classes.

Her knack for simplifying complex topics makes her teachings accessible to all levels of learners. Through her writing, she inspires others to embrace sustainable cultivation methods. Alexandria is dedicated to providing readers with valuable insights and practical advice rooted in scientific knowledge and hands-on experience.