highlighter type colors?! any ideas guys?

brewing up said:

http://askastoner.org/wp-content/uploads/2013/11/Deficiency.jpg

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R1b3n4 said:

try this picture instead....(click to make pic bigger)

View attachment 3498900

Out f interest are you in soil that already has nutes? Also how far away from the light are they?

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tommyslm said:

I have it in 707 organic and the nutrients have to be far gone by now it's been over a month. As for lights they were 5 inches from the t5 but I pulled it up today

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R1b3n4 said:

Only reason i ask is for the last month or 2 ive been using pre-nuted soil( regular soil out of stock) and within a week or 2 of potting the plants up into 6.5L pots i get the exact same yellowing on tips of the leaves, normally disappears after a week or so tho

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