Northern Lights Auto RQS DWC 1st

Finally buds are starting to mature, I see some ambar and the smell is a bit stronger. I think this is the last week and I'll be ready to harvest next weekend. I'm having a bit of issues with nutrient deficiency, probably because of too much nitrogen causing a block as been told. But I can't do much right now as the nutrient I'm using have npk in just one, so I only diluted a little bit and dosed up the Calmag, hoping it do some good, lets see.