is there any substitute of sunlight

Question

I have planted different flowering vines at my office, but the problem is that all of them are in shade and don’t get direct sunlight at all. I regularly fertilize them. Is there any medicine or chemical which can cover the work of sunlight? All plants are growing but none of them are flowering.

Answer 1

Probably the best thing you could do is to rig up a grow light or two that would shine upon them. That should get you the performance you desire. There really is not anything I know of chemical wise that would get the same performance that I am aware of. Here are a couple of links to articles that might be of interest to you as well: https://www.gardeningknowhow.com/plant-problems/environmental/how-light-affects-the-growth-of-a-plant-problems-with-too-little-light.htm

and

https://www.gardeningknowhow.com/houseplants/hpgen/good-indoor-plants-with-flowers-for-low-light.htm