Brown Spots, Necrotic Leaves...WTF!?

I have two plants that are nearly bare because they have lost most of their fan leaves. Ive flushed, nuted, and made sweet, sweet love to them but they just keep getting worse. Anyone have any ideas?

My humidity is pretty high at night, 80-90%, but during the day its only 35-45%
Im thinking that might be the problem, but definitely unsure. Ive thought about buying a dehumidifier, but I dont want to spend money if I dont have too.

I appreciate any and all help! Dont let these babies die!






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What's your PH?

its good, 6.3

420God said:

What's your PH?

Click to expand...

i had the same thing last week my ph tester was out had to flush a few times and started back on food seems to be ok

Looks like it may be a calcium or mg deficiency.

420: I appreciate the advice and Im not trying to keep telling you youre 'wrong,' because you might be right, but

My nutes provide a full balance of foods, and I also use low ppm tap water for extra Ca and Mg. Something is preventing the food from getting in there. It has to be something else. Another bit of info, the whole plant, from top to bottom, is affected. it didnt start from the bottom, it all started everywhere with some developing faster than others.