I have simple house plants, cactus and ivy types. Security requires I install shutters on windows that will remain closed when I am at work. At this time of the year it is dark out when I arrive home. House plants will get no daylight/sunlight so will they die?
So the question is: How much (minimum) daylight/sunlight per day or week is required to keep house plants alive or can they survive with an ordinary light bulb source?
Thanks for any info.