So I was thinking about houseplants and their UVB requirements. A lot of 'house plants' are just that, they live inside. So do they really need UVB? Or just sunlight? Glass (such as windows) filter out UVB rays and such, so do plants just need sunlight? Because I have a few plants (pothos, a peace lily, and a money tree[I killed my aloe]) and they do swimmingly indoors without going outside for natural sunlight and non-filtered UVB.
Another thing, those plant grow lights they sell for growing seeds and plants inside, those are just UVB bulbs, correct? I grow all my russian's seed mixes on a tray by a bright window. They have never been outside, or have a special light... Anyway, do plants just need light? Or UVB?
Thanks
Another thing, those plant grow lights they sell for growing seeds and plants inside, those are just UVB bulbs, correct? I grow all my russian's seed mixes on a tray by a bright window. They have never been outside, or have a special light... Anyway, do plants just need light? Or UVB?
Thanks