Purple leaves in veg

Why is this clone turning purple. Grown in organic soil under led.

It's probably cold.

new pics!!!

It's at a constant 79 to 83. Could it be hot soil?

Hahahatim said:

It's at a constant 79 to 83. Could it be hot soil?

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No.

Led does that. Upper leaves will shade a lower leaf and the 'umbrella' effect, the clear line where green meets purple, is evident.

Hahahatim said:

Why is this clone turning purple. Grown in organic soil under led.

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It does look like either temps or maybe a weird form of mag deficiency, have you tried giving it some cal mag? I would try watering with 1/2 tsp epsom per gallon it should correct itself. The weird colored leaves purple are temp looks like the white one is mag