Can a plant survive without sunlight?


Plants can survive without sunlight as long as they have another source of light in the appropriate spectrum, such as an artificial grow light. Plants can only survive in complete darkness for a finite period of time. Generally, plants that are in vegetative phases thrive on blue lights, while plants in flowering phases thrive on red and orange lights.

Plants need sunlight or another form of light in a similar portion of the electromagnetic spectrum, because they convert light energy along with water and carbon dioxide during photosynthesis into chemical energy in the form of glucose. They can survive in darkness for short periods of time using these sugars in a manner analogous to a human surviving without food by subsisting on fat stores.

Q&A Related to "Can a plant survive without sunlight?"
Any amateur gardener knows plants need two things to survive: sunlight and water. But tweak a few genes and those basic requirements can diminish or even disappear. The first group-from
Like in the arctic tundras right? Why does Alaska have trees and plants if there is six months of darkness. Well, they get done what they need to get done in terms of photosynthesis
1. Prepare the grow box by drilling a small hole in one end for drainage, approximately 1 inch to 2 inch in diameter (or wide enough to support the drain plug) approximately 4 inches
If you have water and a certain amount of physical stamina, it is possible to resist for around 40 to 60 days, but also very depend on your specific situation and many other factors
Explore this Topic
There are several things that plants require in order to grow and survive. They include water, sunlight, soils that are well drained, temperatures, mineral nutrients ...
Phototropism helps plants survive by maximizing the amount of sunlight the plants get. Phototropism is a plants growth in the direction of light. Topism is the ...
Cactus are succulent desert plants, which can survive for a very long time(there is no documented exact time) without water, because although this plant may show ...
About -  Privacy -  Careers -  Ask Blog -  Mobile -  Help -  Feedback  -  Sitemap  © 2014