Who cares what direction their going! That's fantastic.
Well, this year my roots are doing better it seems. Hard to put a finger on precisely what it is, as I have changed several things, but the fact that I am now using RO water and an ultra light dose of your Klite fertiliser is I think key.
Those hard canes never put roots out like that last year when they were on tap water and trad fertiliser doses.
Wow that's a beautiful image! Great growing. I've got some plants with tons of new roots but not quite that many, so awesome to see. Thanks for sharing!