since the topic came up recently and I am having trouble finding the answers I am looking for and brother E-Mo is always so forgiving, even inviting, of others posting pics here, I thought I would ask if anyone can help point me to a thread to help me diagnose deficiencies. I have searched and searched and haven't found pics that look exactly like mine, I have rust spots that are very uniform and circular almost like mite bites but there are no bugs, it is a nute problem and I thought it was Cal-Mag so last couple changes I added as per directions. This time around the spots are less perfectly round and uniform. The pics were taken with my new blue filter and still look just a little tinted under the HPS, the rest don't look quite so orange as this, weird. It seems this plant is getting close to finishing and lots of fan leaves are lightening up with mostly cloudy trichs and mostly brown hairs but they aren't filled nearly as much as I'd like or thought would happen. These are AK48 by nirvana, site says 48 day finisher hence the name and these are about day 40ish, however, real people are saying closer to 8 weeks. I am thinking about starting the flush soon because I am getting worried they are getting that close, maybe even starting the flush too late already.