Tropical Fish Enthusiast
Josephy, thank you for providing the link about glass and UV. Our apartment *recently had all of the windows replaced. So now I need to ask the contractor what glass they were using and how much UV it allows.
So would you say that plants that allow the sun through a screened window would allow more UV than that of glass and thus be more beneficial?
I found that I had all kinds of redness produced by many sundews when I had them at the window sills at the lab. But the butterworts at those window, at best, tuned mildly pink. Why the difference?
Normal glass colours up plants 100%: