You know, I have six going right now and the 3 youngest ones are giving the highest tds reading- 900 in and 1600 out- and are looking the best!...strange. Most would say leave them alone but its just unsettling.

This morning I began the flushing process to try and reset the values. They call for a lot of water. This will take a while.

What sold me on coco is a video I found on youtube. Look up Canna Coco and watch the 3 part video. Good stuff.
colour Reviewed by colour on . Bizarre runoff in coco...?? I use a 50/50 mix of Roots Organic coir and hydroton. I just tested the runoff and I'm getting 6.5 pH and 1500+ ppm. I feed every morning with AN 3 part & CalMag. pH @ 5.6, 900 ppm. What is causing the intense runoff? Rating: 5