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Does anyone else notice the greenish hue from low-e windows?

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apollostone369
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The avocado effect is real, but at least it’s not neon hospital green...

That made me laugh—totally get what you mean about the “underwater vibe.” I didn’t notice the greenish tint much at first, but after we painted our living room a soft gray, it was like everything suddenly had this faint seaweed filter over it. My wife thought she was going crazy until we realized it was the windows, not the paint.

I actually tried swapping out some LED bulbs to ones with a higher CRI like you mentioned. It did help a bit, especially in the evenings when we have all the lights on. During the day though, there’s still that green cast, especially if it’s cloudy out. Not a dealbreaker for us, but sometimes I wonder if the extra energy savings are worth messing with how my plants look on the windowsill.

Funny thing is, our neighbor has different low-e windows and theirs barely have any tint at all. I guess it really does come down to the glass coating and brand more than anything else.


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dennise56
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You nailed it about the glass coating making all the difference. When we renovated, I spent way too much time researching low-e options—some brands really push that green tint, others you barely notice unless you're staring for it. Honestly, I think the energy savings are worth it long-term, but yeah, it does mess with how colors look inside. I had a similar moment with our kitchen—thought our white cabinets looked off until I realized it was just the light coming through the windows. Swapping bulbs helped a bit here too, but nothing fixes that daytime cast except different glass. Still, with heating bills what they are now, I’ll take the seaweed vibe over drafty windows any day...


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kathyr27
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Yeah, that greenish cast is real. When we swapped out our old single panes for low-e a couple years ago, I thought I was seeing things at first—like, why does the living room suddenly look like it’s got an Instagram filter on it? I even went so far as to hold up paint swatches in different rooms just to convince myself I hadn’t lost it. Turns out, it really is the glass.

I totally get what you mean about the tradeoff, though. Our heating bill dropped noticeably after the upgrade, and honestly, that’s hard to argue with. I’d rather deal with a slight color shift than drafty windows any day, especially when winter rolls around. The only thing that really bugged me was how my wife’s plants reacted—her succulents started looking a bit off, and we realized the light wasn’t quite the same as before. Ended up moving them closer to the kitchen window where the tint isn’t as strong.

Funny thing is, after a while you kind of stop noticing the green. Or maybe you just get used to it? Either way, I’d call it a small price to pay for not having to wear three layers inside during January. And yeah, swapping out bulbs can help a bit—warmer LEDs seem to balance things out for us, but it’s not a perfect fix.

I’ve heard some folks go for the “invisible” low-e coatings, but those were way out of our budget when we did ours. Maybe next time around… if there ever is a next time. For now, I’ll take cozy over perfect color accuracy.


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anthonyarcher
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That’s interesting about the plants—ours reacted a bit too, especially the ones in the front room. I actually tried using a light meter to compare before and after, and there was a measurable drop in intensity, especially on cloudy days. Did you notice any change in how quickly your rooms warm up from sunlight? Our living room doesn’t get as toasty in the afternoons now, but it’s definitely more consistent overall. I wonder if that’s just the tradeoff with better insulation or if it’s partly the color shift too...


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web769
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I’ve noticed the same thing with the temperature. Used to get a hot spot on the couch every afternoon, but now it just feels evened out—never too warm, never chilly. The plants in that spot didn’t love it at first, but they’ve adjusted. I think it’s mostly the insulation factor, honestly. The greenish tint is weird at first, but I barely notice it anymore.


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astrology696
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The greenish tint is weird at first, but I barely notice it anymore.

Yeah, that greenish hue bugged me a lot when we first got the low-e windows put in. My wife called it “living in a giant fish tank” for the first couple weeks. But I’m with you—it just kind of fades into the background after a while. The real kicker for me was how much less the couch fabric faded over time. Used to look like I had a tie-dye experiment gone wrong every spring.

I’ll admit, the plants near the window threw a fit at first—leaves dropping like they were on strike. But after a month or two, they perked up again. I think it’s just less harsh sunlight blasting them all day.

Honestly, I’ll take a little green tint if it means not roasting every afternoon and not having to replace my couch every two years. Wouldn’t go back... but I do keep sunglasses handy for certain times of day when the light hits just right and makes everything look like The Matrix.


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Funny, my kids actually started calling our living room “the turtle tank” after we got those windows. The tint bugged me at first too, but honestly, I notice the lower AC bills way more these days. I do get what you mean about the light—sometimes it’s almost a sci-fi vibe when the sun hits just right. Still, I’d rather have a greenish glow than sun-faded furniture and sweaty afternoons.


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mrain76
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I get what you mean about the weird greenish tint—mine bugged me at first too, but honestly, the drop in cooling costs is hard to ignore. I’ll take a little sci-fi vibe over cranking the AC all summer. Did you notice any difference in how plants do near those windows? My spider plant seems happier, but I’ve heard mixed things.


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natecyclotourist
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I’ve noticed the tint too—took some getting used to. My peace lily by the window hasn’t changed much, but my succulents seem a bit slower. I think the coating blocks some spectrum, maybe less UV? Still, energy savings are worth it for me.


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rachel_phillips
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I think the coating blocks some spectrum, maybe less UV? Still, energy savings are worth it for me.

Yeah, I’ve read low-e coatings reflect a chunk of infrared and some UV, so plants that love tons of sun might slow down a bit. I put a snake plant by my new windows and it’s fine, but my aloe’s definitely less perky. Not a dealbreaker—my AC bill dropped way more than I expected. The greenish tint was weird at first, though... kind of makes everything look like there’s always a storm rolling in.


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