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Yellowing new growth

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(@barbiemac)
Terpinolene
Joined: 4 years ago

Hi! As a beginner, I’ve overdone it all- over watered, over fed and now I’m just at a loss. 
my new growth is turning yellow. I flushed with ph corrected water and don’t know if I should wait or if there’s someone that can steer me in the right direction.

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Macky
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(@macky)
Alpha-Pinene
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Hi Barbie, are you growing in coco or soil? what light is that, and what food are you using? And how often are you feeding Smile

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(@barbiemac)
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Terpinolene
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@macky I am growing in soil.

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(@barbiemac)
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Terpinolene
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I fed them flora bloom, diluted, at a friends suggestion.- twice They are under a LED 600w light.

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Macky
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Alpha-Pinene
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Can you take a picture of them without the purple light so we can see the colour Smile

How many ml per litre are you feed them?

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(@barbiemac)
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Terpinolene
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@macky

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(@barbiemac)
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Terpinolene
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(@barbiemac)
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Terpinolene
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1-1/2 tps per gallon

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Macky
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Alpha-Pinene
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Its not yellowing at the bottom so not likely to be an NPK deficiency, The yellowing seems to be more at the top? How close is your light to the plants

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(@barbiemac)
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Terpinolene
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@macky

its only been under the light for like a week.. at first I had it up high, but I lowered it to about 10” away... maybe a little less for the tallest plant. 

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(@barbiemac)
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Terpinolene
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Can you elaborate on NPK.. ?

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Colacody
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Limonene
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@barbiemac N nitrogen P phosphorus K potassium. These are your 3 major nutrients or macro nutrients. When these are off you get certain issues, that the plant shows which one it needs. 

10 inches is a bit close. Usually 18 inches in veg and 12 in flower generally speaking for light distance

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(@barbiemac)
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Terpinolene
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@colacody Ok- moving the light back up.. Thank you...

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Macky
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(@macky)
Alpha-Pinene
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I agree with Cody, lights to close and that could be the cause of the issues, 18 inches is about right with LED lights Smile

Also had an email from you asking what does post n moderation mean.

We approve new members post manually. This helps prevent spammers and people who just post shit being seen by you guys on the front end. It helps keep the forum clean Smile Its only for new members for their first few post, you should be ok to post with out needing to be moderated now Smile

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(@barbiemac)
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Terpinolene
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@macky Thank you. I did as recommended and lowered the plants- 😊 

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