one of my plants took a dramatic change with dry curling up leaves overnight.
yesterday I added some dolomite lime and a bit of baking soda to try and raise the ph. today the ph is measuring 5.2 ... so still low, but the plant is looking really bad. what to do next?
I have given both plants in the tent another flush 20 litres each and stuck a large fan in the tent to help dry the pots faster.
not sure what else I can do this late in flower