Gents,
I have 5 plants in coco,all autos,they all went into pots on 14/12.issue is my input pH is 5.6-5.8 and my runoff pH is between 6.2 and 6.5.
Ppm today was 1400 going in and 1100 runoff, plants are very green and were all flushed 2-3 weeks ago.
Should I worry?