Newbgrower1
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Thanks it definitely is still growing good. And I was a little confused because there are a couple leaves that are closer to the light that aren’t effected. If it was the humidity does it make sense that it showed up today? I had good humidity since Friday.A lot of things happen when the humidity drops down that far in veg. Curling or bleached serrations are one outcome. So long as your humidity is back up now and the DLI is correct for veg (18 hours vs 12) you should be fine. I've made that mistake before using photone, forgetting to change back to 18 hours before taking a reading. Something I'd keep an eye on is pale color on older leaves. There are a couple older leaves and that lower one as well that seem a bit pale. So long as it's explosive growth pale you're golden. It doesn't look like anything to worry about but if you notice it doesn't green up more with time it's something to look at. In that pic it does appear it's mostly blooming out from the petiole so that's a good sign.
a lux reader and convertingWhat are you using to setup you DLI?
Thanks man. I just transplanted to a 3 ga. Pot less than two weeks ago so I wasn’t thinking about nutes really. Thought the soil would still have a enough. I’ll try a light feeding on next watering which should be friday.From the looks of her, I would say she’s a bit hungry for P and K. Light intensity may also play a role, either through burn or by increasing your plants P and K (especially P) needs even in veg. The leaves curling down like they are along with the shade they are looks to me like they want more phosphorus. The damage to the leaf edges along with the tips starting to curl up like they are make her look like she wants potassium too. Either way, reducing the light intensity should help. You may also consider increasing her P & K. Glad to see her moving in the right direction. You may already have her back on track or close to it. Cheers
Thanks I just transplanted 2 weeks ago to a 3 ga. Pot so I thought the nutes were good for a few weeks. I’m going to give a light feeding next watering. Appreciate the help.Well, I have four plants in my tent at this moment. And every new grow also comes out with white-yellowish tips.
I'm growing four White Widows (indica/sativa hybrid).
As the leafs keep growing, most white tips disappear, then the leafs get all green.
But some of those leafs (i'd say about 4% or 5% of them) stay that way, like yours.
Maybe a genetic thing, maybe a lighting thing, who knows.
All I can say is I decided not to worry, and the plants are growing healthy looking, with lots of good foliage.
But do start adding some proper fertiliser, otherwise you'll see more of that happening (nitrogen deficiency).
I wasn’t really expecting them to recover I’m just trying to figure out what’s causing it so it doesn’t spread. And I’m noticing it on other leaves now. I don’t think it’s light or watering or humidity so my only thought at this point is nutes. But I just transplanted it 2 weeks ago. I thought the soil would have had enough nutes for 3 weeks. Idk I’m gonna try nutes on Friday and see what happens. It’s still growing fine and fast but something is up.Leaves don't recover from light stress if it's showing on the leaf. Once you start seeing the damage ie. light spots on leaves or serrations etc. that spot will not recover. The leaf might survive but that light green spot will eventually turn the color of dead. It may show other colors in the area due to chemical makeup in the leaf at the time the spot died.
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