If there's mealy in your picture, I sure don't see them. Picture is not very sharp.

I don't think there's mealys looks like a golden barrels areol fuzz

Sorry I sould have mentioned Id already removed the fluff before taking the previous picture of the hole. Here's one taken of another cactus earlier and the one In the previous picture is sort of to the left going out of shot. you can see it's white in the middle and that's the fluff, when I removed the fluff the hole was underneath. I'm just worried something might be eating it's way through that hole :(

I'm pretty sure that "fluff" was SUPPOSED to be there. Sometimes we're are
Are own worst enemy. Worrying about our plants SOOO much, Sometimes we do more bad than good. I'm sure it'll be fine though. Good luck.

This post was edited by LilBit7765 on Sat, Jan 24, 15 at 23:54

Ah no :/ that's just like me I'm such a worryier. I hope o haven't caused any major damage it seems fine for now. Thank you for your help :)