"Advice to Grow by... Ask us!" 
Hotline: (858) 822-6910 

 

Now’s Your Chance to Become a Certified Master Gardener!

Apply now for the 2025 Training Course which starts in January.

Details here:

 

Save the Date for Our Always Popular Fall Plant Sale – Saturday Sept. 21st in Balboa Park

More info here:

 

August in the Garden

Hotter and drier weather brings gardening challenges. Review what to do and what not to do this month:

Learn more here:

 

Pest Note Quiz: What is Well-Camouflaged, Destructive, and Seemingly Enormous?

This dreaded pest arrives in summer, can hide in plain sight, and has a voracious appetite. Can you name it?

 
 

Joyce Gemmell's

Vegetable Gardening Guide

Focus on harvesting, irrigating/shading, and planning for cooler weather planting in a few months.

 

Learn more here: and here:

 

Why the Ever Popular Palm Has Unique Care and Maintenance Needs

This recent SAN DIEGO U-T article details what to consider when adding palms to your landscape.

Read the article here:

 

Hotline FAQ: “What should I know before planting on my hillside?”

Answer: Lots, depending on what type of slope you have:

Here’s what you need to know:

 

“Tomato Catface” May Sound Cute but It’s Not.

Learn why your tomatoes are cracked and misshapen and how to help prevent that.

Learn how here:

 

Quiz Answer: Tomato Hornworm

These large caterpillars will damage leaves, stems and fruit, often before you’ve noticed them.

Here’s how to control them:

 
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Master Gardener Association of San Diego County supports the University of California Cooperative Extension Master Gardener Program of San Diego County.