COCO COIR Slightly high soil Ph

[OrganicRuns]

Here currently towards the end of my first organic auto flower grow. I’ve watered at a Ph of 6.2-6.8. I have 5 autos going, 4 different strains. Every plant except one is doing tremendous. My soil was reading low in the one poor plant around 5.2, I added a bit too much dolomite lime and it’s been around 7.2 for a couple weeks now. How do I slightly lower those levels and get my plants leaves back to looking healthy like the rest of her sisters. Much thanks!

 

[SoOrbudgal]

She looks very dry. I've only done lime in outdoor cont. grow in years past. Perhaps run few gallons of clear Ph water let her dry some and re introduce food?