JUBS Grow log

Got a few problems with my plant here, my ph in the soil is too high, reads over 8.0 ( yikessss) but I have no way of getting certain products that lower ph since I'm in an area with next to no shopping supply. I'm aware vinegar might be my only choice, but how much vinegar should I use, the plant has been growing fairly slow, day 3 of flowering, and seems to have deficiencies.
Questions I have are : how should I approach lowering my ph? Should I flush then use vinegar then feed it with some ferts? Or should I just use vinegar and water or is there any other method to pull my girl out of growin slow n fucked up? Thank you for your helllllpppppppp

Gave her a mix of food n vinegar and distilled water, because no one uses this forum can't get a proper answer or fix to my issue so I'll just keep posting pictures

Well not much has happened in the last 2days... some purple has gone away but growth is still stunted. I have some food that's 20 20 20 not sure if I should give it a try but seems like I have nutrient burn already. Ph is lowered to approx 7, any ideas of how I can help my girl out, please let me know

Well I figured out my shit apparently, have to get it different nutes, ones I have won't do, but other then that today is day 14 of flower, I think she's a little behind but she is definitely in flower

Looking good. What is ur temperature like? I know mine was low and I got that purple stem once. I got it right it went away. But that just me im still a nubie

yes red stems is too cold at night ...plant can't shift that (K) probably won't even once warmed up, what ratio of water too vinegar did you use...?
you made a grow log, requesting help, ...didn't bother to wait for any reply ..and dumped vinegar in the with he plant ...?

the fact that the soil itself acts as a buffer between the plant and your nutes ...consider!

Well considering it took 10 days for a reply I had to do research and help myself like a big boy lol, but I used 1 ounce to 4 litres

Would put up some pictures but the wifi is shit. I'll try later today, looking pretty good