SkunkXL Third Grow!

This week the plants were struggling quite heavily. For some reason the plants seem to be stressing and/or there is something wrong with the nutrients. From what we can find it kindof looks like magnesium deficiency, but since we're giving CalMag it means we would have a PH problem causing a lockout of some sorts. The PH meter i used before wasn't working well anymore so i'm going to use strips to test the PH this week and hopefully get another PH meter soon for some more accurate readings. We'll make a growquestion detailing the issue and hopefully someone can help us with whats wrong with our plants. They are also not growing too fast, but that is to be expected as they stressed this much. We don't really know why they seem to be struggling this much, since we haven't done much differently from last grows. Anyway,till next week! Also whats wrong with uploading pictures? It keeps crashing, causing me to have to upload them 6 times or something... ugh i'll see if i can upload more pictures tomorrow, it won't let me rn