What is this?

Db97 · Jan 10, 2021

Problem has been very slowly progressing. Almost all on lower fans. Figure N deficient but the random spots and brown tips are throwing me off.

soil, one week into flower.

what do you all think?

trambles · Jan 10, 2021

What's your water source and what nutes are u using?

Db97 · Jan 10, 2021

trambles said:
What's your water source and what nutes are u using?

PH’d decolorized tap. Dr Earth nutes

Db97 · Jan 10, 2021

trambles said:
What's your water source and what nutes are u using?

Also should mention, no problem with the other 3 plants with same water and nutes. Just this problem child

trambles · Jan 10, 2021

Do u know the PPM of the tap water? Looks like a deficiency. Take a pic of the other plants

Db97 · Jan 10, 2021

trambles said:
Do u know the PPM of the tap water? Looks like a deficiency. Take a pic of the other plants

Don’t know the PPM.
The other two attached. Young plants

Db97 · Jan 10, 2021

This is the one with the problems. Even though all newer growth looks great

What is this?

Db97

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trambles

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Db97

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Db97

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trambles

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Db97

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Db97

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