Hulkberry auto

Week 8 Apart from having some issues with a high run off I think she’s growing ok. Although she doesn’t look very healthy at the moment. I am not sure if it’s because I left my soil tester inside the soil. In which case I’ve taken it out now to see if there’s any difference. She has yellowing leaves Burt tips and and brown spotting. I presume something isn’t right but being so close to harvest I don’t wanna set her back 2 weeks. Tomorrow morning will be day 59 going into week 9. Shall I keep feeding or just ph water it? I don’t want it to affect my yield. From one stoner to another your advice is appreciated always x peace out. Live, laugh be healthy and eat weed. Big love to all you growers. Happy new year !! 2021 let’s hope it’s the year they legalise this wonderful plant in uk. Wishful thinking but you never know aye. Cockneycultivar