To grow or grow? Help greatly appreciated

[DaniGirl]

Hi,

I desperately need some help with wording something. I've been asked to check the wording on a gift and I've been asked whether it should read:

Thank you for helping me to grow
OR
Thank you for helping me grow.

I think "to grow" is correct, but I'm not sure why? Can anyone let me know which version is correct and the reason why?

Many thanks

[Alan]

Both are possible (with no difference in meaning)!