Photo inclu. What's SUDDENLY wrong with my seedling, YELLOW growth

MaloMAL · Jan 27, 2017

1 gallon DWC pH @5.8 used poland spring water. No nutrients under a 300 watt viper spectra LED.
Need HELP please i dont understand why it went suddenly yellow

Morth · Jan 27, 2017

Did it have roots coming out of the rockwool before you put it in the dwc?

MaloMAL · Jan 27, 2017

Morth said:
Did it have roots coming out of the rockwool before you put it in the dwc?

Yes it had nice tap root. It currently has a nice colony root. I will send a photo

MaloMAL · Jan 27, 2017

Morth said:
Did it have roots coming out of the rockwool before you put it in the dwc?

AutoNorCal · Jan 27, 2017

It's really hard to see under that light pad just the white balance and repost the image please

MaloMAL · Jan 27, 2017

AutoNorCal said:
It's really hard to see under that light pad just the white balance and repost the image please

MaloMAL · Jan 27, 2017

Morth said:
Did it have roots coming out of the rockwool before you put it in the dwc?

I used Rapid Rooter btw

Tupapa · Jan 27, 2017

It looks like a sulfur or iron def., U can add a teaspoon of Epson salt to see if it works

Photo inclu. What's SUDDENLY wrong with my seedling, YELLOW growth

MaloMAL

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Morth

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MaloMAL

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MaloMAL

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AutoNorCal

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MaloMAL

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