Hey, Ian, just for fun sometime, sprout them vertically, within a ZipLoc, for a comparative observation of the roots' dowNwarD vigor; I did this last year on 3 of my 113 Gerry seed(s) from 2014. Even though I had trimmed the ROOTS of one of them on a whim, that one ended up being the best of 3 seedlings and my best ORaNGe fruit (300 pounds); The SeedLIng was maybe 'adequately' impressive, butt that proof was in that pudding, lol.
Congratulations on your continued successes/s/s/s.
eric g