What's up with the yellowing leaves? They see...

Hey Visco the yellow is a sign of nitrogen deficiency but there could be 2 causes on yours from what it looks like. It appears to be in the middle of its flowering stretch so it will need a lot of nitrogen to build those branches.It could just be that it needs some more nitrogen. The other is salt build up on the roots that is preventing them from absorbing nutrients. It is best to water until you get about 15% runoff from the bottom of the pot to prevent salt build up. Then make sure the top of the soil dries out quite a bit before watering again. Sorry I cant pinpoint 100% on this but hope this info gives you a little more insight to determine what it is. If you have not been watering until you get a good amount of runoff thrn this is going to be your issue. I would water with plain ph adjusted water for the next couple waterings. With 95 degree heat I assume the pot dries out pretty fast leaving a lot of salt behind. And the leaves look a dark shade of green so I think the nitrogen is there. Hope this gets you headed in the right direction. Good luck.