Hello
I have sown this year some Navajo caci .Some I have graftet .
Here you can see the difference between own roots and grafting on a selenicereus .
Regards
Eike
(https://i31.servimg.com/u/f31/17/41/94/45/img_7910.jpg) (http://www.servimg.com/image_preview.php?i=434&u=17419445)
Nice ! ;)
LOL like a fiat 500 and a ferrari!