On the 7/17/15 Black pine cutting blog post I see that you used dip n grow for either a 5 second or 5 minute submerge. I note the increase in rootage from the 5 minute dip. My question is what dilution of the solution did you use, 5x or 10x or 20x?
Also, do you think if you used a higher dilution such as 10x or 20x, would using a lower dilution like 5x yield a better result?
And would you believe there to be any downside to using the 5 minute submerge which proved to yield more roots?
Thanks so much!