Where to Take a Gardening Class This Summer in the Lehigh Valley - Our Editor's Favorite Spots
Garden
Garden
Jul 28, 2026

Where to Take a Gardening Class This Summer in the Lehigh Valley - Our Editor's Favorite Spots

Grab your gardening gloves, spend a morning learning from the experts, and discover why the Lehigh Valley is one of Pennsylvania's best..

Grow Your Green Thumb with Hands-On Classes, Expert Advice, and Plenty of Inspiration

There’s something deeply satisfying about growing your own vegetables, creating a colorful flower bed, or transforming an ordinary backyard into a thriving outdoor oasis. Whether you're planting your very first tomato or expanding a well-established garden, summer is the perfect season to learn from the experts.

Fortunately, the Lehigh Valley is home to some outstanding organizations that offer gardening classes, workshops, tours, and educational events throughout the growing season. From world-renowned organic agriculture to practical homeowner tips, here are some of the best places to dig in this summer.

1. Rodale Institute (Kutztown)

Best for Organic Gardening & Sustainable Growing

If there's one place every Lehigh Valley gardener should visit, it's Rodale Institute.

Located just outside Kutztown, Rodale Institute has spent more than 75 years leading the organic farming movement and continues to be one of the world's most respected voices in regenerative agriculture. While much of its work focuses on commercial farming and agricultural research, the Institute also offers numerous educational opportunities perfect for home gardeners. Rodale regularly hosts field days, workshops, educational tours, webinars, seasonal events, and hands-on demonstrations designed to help gardeners of every experience level. (Rodale Institute)

Popular topics include:

  • Organic vegetable gardening
  • Composting
  • Pollinator gardens
  • Soil health
  • Seed starting
  • Raised-bed gardening
  • Herb gardens
  • Sustainable landscape practices

Even if you don't register for a class, simply walking the grounds can spark ideas for your own backyard.

Why You'll Love It

  • Learn directly from leading researchers and educators.
  • See regenerative agriculture in action.
  • Great for beginners and experienced gardeners alike.

Learn More: Rodale Institute Events Calendar

2. Penn State Extension

Best for Practical Gardening Advice

Penn State Extension has long been one of Pennsylvania's most trusted gardening resources. Throughout the year, Extension educators offer classes, webinars, and seasonal workshops that focus on gardening techniques proven to work in our climate.

Topics frequently include:

  • Vegetable gardening
  • Native plants
  • Composting
  • Rain gardens
  • Lawn care
  • Fruit trees
  • Pest management
  • Backyard pollinator habitats

Their research-based recommendations are especially helpful for homeowners looking for reliable, science-backed advice. (Penn State Extension)

Why You'll Love It

  • Excellent for beginners.
  • Local experts understand Lehigh Valley growing conditions.
  • Many online learning opportunities.

Learn More: Penn State Extension Gardening Programs

3. Penn State Master Gardeners

Best for Learning from Experienced Volunteers

If you've ever attended a local plant sale or gardening event, chances are you've met a Penn State Master Gardener.

Master Gardeners are trained volunteers who complete extensive horticultural education before sharing their knowledge with the public. Throughout the year they host workshops, answer gardening questions, maintain demonstration gardens, and participate in community education programs. (Penn State Extension)

Many of their demonstrations focus on practical topics homeowners can immediately apply in their own gardens.

You'll find instruction on:

  • Native landscaping
  • Pollinator-friendly plants
  • Vegetable gardens
  • Pruning
  • Composting
  • Garden troubleshooting

Why You'll Love It

  • Friendly, approachable instructors.
  • Free or inexpensive programs.
  • Local gardening advice from experienced volunteers.

Learn More: Penn State Master Gardener Program

4. Lehigh Valley Garden Clubs

Best for Building Community

Several garden clubs throughout the Lehigh Valley host guest speakers, workshops, flower shows, and garden tours during the summer months.

These clubs provide opportunities to:

  • Meet fellow gardeners
  • Learn from experienced horticulturists
  • Visit beautiful private gardens
  • Exchange plants and ideas
  • Discover new varieties that thrive locally

If you're looking for both education and friendships, joining a garden club can be one of the most rewarding ways to grow your gardening skills.

Learn More: Garden Club Federation of Pennsylvania

5. Local Garden Centers & Nurseries

Best for Hands-On Weekend Workshops

Independent garden centers are excellent resources for practical gardening education.

Many host free weekend classes covering topics such as:

  • Container gardening
  • Perennials
  • Hydrangea care
  • Houseplants
  • Seasonal decorating
  • Pollinator gardens
  • Vegetable gardening

Because the instructors work directly with local plants every day, you'll receive recommendations tailored specifically to our region.

Keep an eye on the event calendars of your favorite local nursery—you may be surprised how many free classes they offer throughout the season.

Why Gardening Classes Are Worth It

You can certainly learn a lot from YouTube videos or gardening books, but nothing compares to seeing techniques demonstrated in person and having the opportunity to ask questions.

A single workshop can teach you how to:

  • Improve poor soil
  • Prevent common plant diseases
  • Grow bigger vegetable harvests
  • Attract butterflies and bees
  • Reduce watering needs
  • Create healthier landscapes

Perhaps just as importantly, gardening classes connect you with other people who share your passion for growing beautiful, productive outdoor spaces.

Start with the Best

If you're only able to attend one gardening destination this summer, make it Rodale Institute.

As one of the birthplaces of the modern organic movement, Rodale offers a unique combination of world-class research and practical education that few organizations can match. Whether you're interested in growing healthier vegetables, supporting pollinators, improving your soil, or simply becoming a better gardener, you'll leave inspired—and probably with a notebook full of ideas for your own backyard. (Rodale Institute)

So grab your gardening gloves, spend a morning learning from the experts, and discover why the Lehigh Valley is one of Pennsylvania's best places to grow something beautiful.

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