Welcome @Silenteskimo and I've had the T25 and T21 and would say there is a distinct possibility they're from the same mothers as the only difference was the T21 was slightly milder in strength but noticeably so but the flower was the same I'd say.
I've had the same as @GrownHealth and now I prefer the T25 as its "just right" strength / daytime for me (and also great value), not for some tho as always
Maybe take a look at the Curo T22 BCP as this has been a winner here recently if trying to save a buck and not as strong as T25 but decent and enjoyable for £5.50/g.
Maybe take a look at the Curo T22 BCP as this has been a winner here recently if trying to save a buck and not as strong as T25 but decent and enjoyable for £5.50/g.