Kumquats, Limes, & Pomegranates

I bought two 5-gallon kumquat trees last year and re-potted them into half-barrels. They had fruit on when I bought them and they fruited nicely through last summer. This year I had some flowers, but...

Drought Tolerant Garden in Tarzana

Carolyn and Mike Rothberg created a drought tolerant garden in Tarzana that not only saves water but serves as a comforting and tranquil respite from the storm of city life.  No matter how sprawling ...

Persimmons and Parthenocarpy

I have a persimmon tree purchased 9 years ago. In the past 3 years, the fruit hasn’t grown larger than a grape, changing color but not expanding in size.  The tree receives sun all day long.  W...

Milkweeds, Dragon Trees, Star Clusters

I never stop visiting the Sepulveda Garden Center since each time I visit I learn something new.  The Center is located on both sides of  Magnolia Boulevard, just east of Hayvenhurst Avenue, in Encin...

Ambrosia Beetles Attack Avocado Trees

My huge avocado tree has been attacked by ambrosia beetles. My tree trimmer says there is nothing to be done to save it. I’ve lived with this tree for 30 years and don’t want to lose it. ...

How to Grow Pumpkins

I’m hoping you can help me with my pumpkin problem.  For the past few years, I have planted pumpkin seeds, mainly for my granddaughters to watch the growing process.  I always get beautiful flo...

Orange Tree and Avocado Tree Problems

Orange and avocado are the most sensible fruit trees to grow in a sub-tropical urban environment such as Los Angeles.  Given plenty of sun, both are relatively pest-free trees and produce dependably ...