Im using
2 24watt daylight
1 29watt warm
2 13watt daylight

my 2 plants are 32 days old, now it seems im starting to develop little reddish purple lines in my leaf stems, by the very top of the plants...any clue??

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May the Ganja Gods bless all your grows with healthy plants and huge sugary buds http://www.rollitup.org/grow-journal...tml#post836922