I’m keeping the plant outside, just got it today from a shop that didn’t water it well, but now im making sure the soil is moist all the time, the humidity is 65% and I’ve been giving it distilled water. If it’s dried out, can I get it back to normal if I keep doing so?

I’m also spraying the new dried out pitchers and leaves aswell so it doesn’t happen again.

I mean the leaves aren’t dried out but the pitchers are

Keep it in bright, indirect Sun. Sounds like you're doing all the right things. I'm not sure if that dried pitcher will recover. In a few weeks once it settles in mist the leaves LIGHTLY with 1/4 strength orchid food. This will help initiate pitchering. Every 2 weeks for about a month or so.

Thank you, how long until the pitchers plants are full grown?

Could you also link me to this orchid food? I want to get the right one.