Climate Big Bear Lake - California. Â°C | Â°F. Climate data for big bear lake, Longitude: -116.904, Latitude: 34.2441. Average weather Big Bear Lake, CA - 92314 - 1981-2010 normals. Jan: January, Feb: February, Mar: March, Apr: April, May: May, Jun: June, Jul: July, Aug: August, Sep: September, Oct: October, Nov: November, Dec: December.
Blossom drop is a common tomato problem that is caused by stress or less-than-optimal growing conditions. Normally, a tomato blossom is pollinated and then fruit develops. This is called âsetting fruit.â. But sometimes, a healthy tomato plant flowers, its blossoms drop, and no fruit develops. This is called âblossom drop.â It's a result of plant stress or poor pollination. There are at least five conditions that can lead to blossom drop. Extreme temperatures. Cool nights (consistently below 55ÂºF) or hot spells (days consistently about 90ÂºF and nights consistently above 75ÂºF) force the tomato plant to abandon fruit production and focus merely on surviving.
What Causes Tomato Plants' Leaves to Start Dying From the Bottom? Growing tomatoes in the home garden can be a productive and rewarding endeavor. However, a gardener may become frustrated if their well-maintained tomato plant begins dying, starting with the bottom leaves and spreading upward. This type of death could be caused by a number of pathogens, most of them fungal.