Topics in Subtropics

It never got very cold this winter in spite of the freeze we had at the turn of the new year. Insects that are normally knocked back by cold weather such as scales and the formidable Asian Citrus Psyllid continued on very well, thank you.

I was just speaking to a group of Certified Crop Advisors and there was some confusion about the units used by different labs to report their results, so I put together this sheet to help understand the relationship between the different terms.

toGrowing blueberries in a pot is not such a whacky idea. Along the coast, they never get as big as the Central Valley or other places where they are grown. That's because they are in almost continuous flower and fruit production.

Along the mighty Santa Clara River are planted many lemons and once upon a time many Valencia orange trees. There's lots of wild life along the river which causes some issues with food safety. One of the many creatures are rats and when things dry up they start foraging further and further for food.

On typical days, the air near the ground is warmer than the air above it. This is because the atmosphere is heated from below as solar radiation warms the Earth's surface. A surface inversion occurs when the atmosphere at the earth's surface is colder than the layer above it.