Spring or early summer, before the equinox
People also ask
What is the difference between short day and long day plants?
Short-day plants are also called as Long-night Plants. Long-day plants are also called as Short-night Plants. Short-day plants usually flower in the early spring or autumn. Long-day plants flower in the spring or early summer. The continuous dark period is the critical period for short-day plants.
What is a long day flower?
Flowering plants that produce blossoms at times of the year where there are more than 12 hours of daylight are called long day flowers. These are the summer bloomers, both those that offer their riots of color for show and flowers that when pollinated lead to fruits and vegetables.
Do flowers bloom on different days of the week?
And some plants form flowers regardless of day length. Botanists call these day neutral plants. Tomatoes, corn, cucumbers and some strawberries are day-neutral. Some plants, such as petunias defy categorization, said VanDerZanden. They flower regardless of day length, but flower earlier and more profusely with long days, she said.
What are some examples of long day plants?
Many of our summer blooming flowers and garden vegetables are long day plants, such as asters, coneflowers, California poppies, lettuce, spinach and potatoes. These all bloom when the days are long, during our temperate summers. And some plants form flowers regardless of day length. Botanists call these day neutral plants.