Cannabis Harvesting Workshop with Grow It From Home

Key Takeaways

• What: A free workshop on harvesting home-grown cannabis, this magical medicinal plant, hosted by Grow It From Home, with special guest Penny Barthel, author of The Cannabis Gardener
• When: Saturday, September 12, 2026, 1:00 to 2:00 PM
• Where: Evergreen Nursery, 350 San Leandro Blvd, San Leandro, CA 94577
• Why: Learn when and how to harvest, trim, dry, and cure your homegrown flowers
• Bonus: Stock up on potting soil and garden soil for your fall grows, and browse our fall plant selection, while you're here

As fall approaches, home-grown cannabis plants are heading toward harvest time. Knowing exactly when and how to bring this medicinal plant into its final stage makes all the difference.

Join Grow It From Home for a free hour-long workshop at Evergreen Nursery, with special guest Penny Barthel, author of The Cannabis Gardener, who is also an expert cannabis horticulturist based in the East Bay.

About the Workshop

Grow It From Home, founded by farmer Emily Gogol phD, teaches home gardeners how to grow cannabis, a versatile medicinal plant, much like any other backyard crop. Emily will lead this session with special guest Penny Barthel, focusing on the harvest stage: judging ripeness, and the hands-on work of picking, trimming, drying, and curing your flowers for the best results.

Stock Up Before You Go

A good harvest starts with good soil. While you're at the nursery for the workshop, stop by our garden care aisle for quality cutting tools by trusted brands like Corona®, and specialty potting mix like E.B. Stones's Recipe 420 to keep your medicinal plants, and the rest of your garden, thriving through fall.

It's also a great time to shop the rest of our fall selection, including Japanese maple trees showing their fall color, California native plants and other drought tolerant plants that establish well over our mild East Bay winters, and fall vegetable plants and edible garden plants if you're keeping your kitchen garden going.

What You'll Learn

• How to tell when your cannabis plants are ready to harvest
• Step-by-step guidance on cutting and trimming your homegrown flowers
• Simple methods for drying and curing cannabis at home
• Tips for storing your harvest so it stays fresh and potent

Event Details

• Date: Saturday, September 12, 2026
• Time: 1:00 to 2:00 PM
• Location: Evergreen Nursery, 350 San Leandro Blvd, San Leandro, CA 94577
• Cost: Free
• Good to know: Penny's book, The Cannabis Gardener, will be available for purchase and signing after the talk

RSVP: Reserve your spot ahead of time through Grow It From Home.

About Grow It From Home

Grow It From Home is led by farmer Emily Gogol and is dedicated to helping people grow cannabis at home, in a backyard or on a patio. Learn more about their workshops and gardening resources at growitfromhome.com.

About Penny Barthel

Penny Barthel is a certified cannabis horticulturist, educator, and East Bay resident. She is the author of The Cannabis Gardener and has led gardening workshops at nurseries and botanical gardens across the Bay Area. Learn more at pennybarthel.com.

FAQ

Is it legal to grow cannabis at home in California?

California law allows adults 21 and older to grow cannabis at home for personal use, within state limits. This workshop covers home garden harvesting techniques and is intended for adult gardeners.

Do I need to RSVP?

It's free, but we recommend reserving your spot through Grow It From Home ahead of time since space is limited.

Will Penny's book be available at the workshop?

Yes, The Cannabis Gardener will be available for purchase and signing after the talk.

Do I need any gardening experience?

Not at all. This workshop is designed to be practical and approachable for gardeners at any experience level.

Stop by Evergreen Nursery in San Leandro before or after the workshop. Our plant-loving staff are always happy to help with your gardening questions, from this medicinal plant to everything else growing in your yard. Happy Growing!

Evergreen Nursery

350 San Leandro Blvd, San Leandro, CA 94577 | Open daily 9:30 AM to 5:30 PM