Plant problem please help possible nutrient burn

karlo65 · Aug 10, 2015

Hi guys my 3 week old seed has just started going brown/yellow could this be nutrient burn ?

im useing a 400w hps bulb

normally i use a 1/4 strength solution but last time i use half strength canna A+B

Any advice would be really helpfull

vostok · Aug 10, 2015

Nute burn also called 'too much food on plants' is easy fixed with a flush of air temp water 3 times the volume of the pot, allow to drain overnight, no further nutes until you see a positive growth, then again most grow easy under 6500k not the 2700 kelvin you are using now?

karlo65 · Aug 10, 2015

Thanks very much. So i should get a Florissant light ?

DirtyEyeball696 · Aug 10, 2015

I love the coco

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DirtyEyeball696 · Aug 10, 2015

Try half nutes first. Then work your way up depending on the plants needs

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fandango · Aug 10, 2015

Buy a new pot and buy new soil...fox farm

DirtyEyeball696 · Aug 10, 2015

Guano based soils are very susceptible to any kind of bug imaginable. Imagine bugs on your family's dog poop but microscopic.

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Plant problem please help possible nutrient burn

karlo65

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