I just started growing for the first time and it has been going well up until a little while ago. i started on 3/28 so its been about a month now and Im using a compact fluorescent bulb. My plant was fine until i took the bulb out of the desk lamp i was using and put it in a work lamp somebody gave me like this
i switched back to the desk lamp now and i keep the bulb about 2 inches from the top of the plant. Im thinking it may be a problem with nutes, water or the lighting, does anybody know? And should i prune the dead leaves?
Here are some pictures of the plant- you can see how the new leaves grow healthy but they eventualy develop the same probem...

hmmm.... looks like some kinda defiency prob. Is your soil neutral?

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