Learn to grow healthy trees, visit a plant sale and more at these upcoming gardening events around Sonoma County ...

Fruit trees. Consider planting a guava tree. Make sure it’s a tropical guava (Psidium guajava) and not a pineapple guava (Feijoa sellowiana) or a strawberry guava (Psidium callleianum). The latter two ...

For most types of trees, "Correct root flare height and exposure is probably the most important consideration when planting," Vaughan says. If planted too deep, the tree won't root into the soil as ...

“All major fruit tree species tend to do better with spring planting,” Slack says. But it’s important to work around frost warnings. “Potted trees, if dormant, are fine once the soil thaws,” she adds.