Comment on How to prep for cold in Southern US
acockworkorange@mander.xyz 7 months agoI thought LED bulbs emitted light only in a few wavelengths and those didn’t align well with chlorophyll absorption wavelengths?
Comment on How to prep for cold in Southern US
acockworkorange@mander.xyz 7 months agoI thought LED bulbs emitted light only in a few wavelengths and those didn’t align well with chlorophyll absorption wavelengths?
toaster@slrpnk.net 7 months ago
They work at least as well as CFL of fluorescent. The full spectrum bulbs emit all wavelengths, so that’s why it’s best to go for the harshest, whitest bulb. LED bulbs are used for most growlights.
acockworkorange@mander.xyz 7 months ago
Nice! TIL