Quote Originally Posted by PhatJay
What were the PH issues you ran into? From the little I know about coco (learning all the time) it isn't so straightforward when it comes to measuring outgoing PH and TDS, especially TDS. For example...In one of the official Canna Coco vids I watched, they used filter paper to strain the runoff before they measured TDS.
i was using the drops to measure my ph and they are not accurate enough...my nutes were not low enough ph...so i got a ph pen and since then everything is going well :jointsmile: