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    New Plant Growth Turning Yellow since Switch to HPS. Can't find problem please help.

    if they are stressed how long does it take to recover? is this going to seriously inhibit my stretching period? argh I have cut the lights down to 2x600w and i will see how they respond tomorrow but i have getting worried, by the end of the day the plants were seriously droopy and the leaves...
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    New Plant Growth Turning Yellow since Switch to HPS. Can't find problem please help.

    ph is 5.7 i check it all the time. i just increased the amount of waterings and raised the nutes and it looks like they are starting to bounce back. the leaves are feeling more moist and some green seems to be returning to the leaves. I made the nutes as strong as i could. i am at 1140ppms which...
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    New Plant Growth Turning Yellow since Switch to HPS. Can't find problem please help.

    bump. please check pics i need some advice guys. i raised my nutes and i see some improvement but still not sure what the problem is. turned my lights down to 4x600 from 4x1000w
  4. V

    New Plant Growth Turning Yellow since Switch to HPS. Can't find problem please help.

    i doesn't look like bleaching. the new growth is just coming out yellow. Ill post some pics later.
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    New Plant Growth Turning Yellow since Switch to HPS. Can't find problem please help.

    PS: the only difference between this grow and the last is how much power is on. is it possible my nutes are too low and the plants don't have enough to work with with so much CO2 and Lumens?
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    New Plant Growth Turning Yellow since Switch to HPS. Can't find problem please help.

    Hi guys. Currently growing in a hydroponic fill and drain bucket system. Was vegging under 1000w MH, plants were vigorous and healthy. growing fast and green. using Lucas Formula with GH nutes for feeding. have had several successful grows using this system. Put the plants into flowering and...
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