My first autoflower grow. Two LSD autoflower growing indoor in mothers earth 70/30 coco perlite,2000king led. 5weeks from sprout .
Started flowering and the new grow seems to be showing white tips. Any advice would be appreciated.
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Looks normal to me other than the slight tip twisting. That might be light intensity, or possible ph issue, not sure.
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Thx. I’ve been at 5.8 - 6.0 for ph question for you my ph in runoff is almost 8.0? I’ve read not to worry about runoff ph just what’s going on but isn’t that a major difference?
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Disregard the last pic it’s a different plant not autoflower
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How much run off and are you feeding these daily to run off…liberal run off?? I’ve seen the opposite with lower PH in the run off.
Both should be used, the run off PH let’s you know what the PH is around the root zone 
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Any idea why the runoff would be close to 8.0?
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I’m assuming you’ve calibrated the PH pen
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Watering daily with about 20% runoff
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Yes calibrated. Ph going in is 5.8
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What can I do to reduce runoff ph? I’ve tried to flush but went right back up next day
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The plant looks great IMO, the lime green tops are new growth and normal. Slight tip burn is normal as well, just lets you know that you’ve hit the plants nutrient threshold. I would keep feeding at 5.8 to liberal run off
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Thanks for the advice I will continue doing what I’m doing if you think they look ok for five weeks. I topped one btw to experiment. Just kinda worrisome with such a high runoff ph.
I will follow up in a couple weeks or if any other issues arise. Happy growing
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How close do you have your lights? What kind of lights? Are they adjustable? Looks like light burn, what size pot? You say you water every day?
I use a ledking 2000 at 26inches above canopy. Using mothers earth coco perlite 30/70 Watering daily to approx. 20% runoff.
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Lights is not adjustable and using one plant in 5 gallon fabric pot and one in 3 gallon fabric pot. Experimenting. I also topped one