You mean once i soak it and cork the bottle, there is still a chance for the cork to develop mold?
No, the cork in the bottle won't grow mold inside. It was an illustration -- put K-meta water in a pan, float a cork, and leave it there for a month. Even though it's a sanitizing solution, with time it will lose strength and the
wet cork will grow mold.
There are 2 schools of thought regarding corks. One action is to treat corks briefly with a sanitizing solution right before bottling.
The other choice is to take the corks from the original packaging only as needed, no treatment, and seal the bag well in between uses. This is what typically happens in commercial wineries -- open a bag of corks and dump it into the hopper of the bottling machine.
Both methods are fine -- use whichever you feel most comfortable with.
Note on mold -- I used natural corks up until about 4-5 years ago. My cellar has a variable humidity -- in my area humidity varies from 30% to 30,000% (ok, maybe I'm exaggerating
just a bit). A lot of my corks grew mold on the outside of the cork. I washed the top of the bottle to remove the mold before opening, and immediately tossed the cork. I switched to a synthetic cork (Nomacorc) and that solved my problem.
Sorry for being a noob, but by pure water you mean boiled water, right?
EVERYONE is a noob at first -- no need to apologize!
You can use any potable water -- some folks use distilled water, but boiling your water and letting it cool is fine.
Also should i sanitize the bottles with potassium metabisulfite as well?
It's a good idea to rinse the bottles with K-meta water -- do not rinse, just shake off the excess. While K-meta is recommended, NA-meta works just as well. If you have NA-meta, use it.
You put K-meta powder in the wine as a preservative and antioxidant, the little bit in the drops in the bottle just add a bit more. While wet SO2 gas is evaporating and protecting from contamination from the air.
Sorry if I'm asking a lot of question. Today my corker has arrived and I will probably start bottling.
Congrats!!!
Also regarding my siphon hose which is like the picture below, should i put the head inside kmeta water and suck the other side? would that be ok? I was wondering if drinking kmeta (of course by accident) could be dangerous
No picture was attached.
If you have a plain siphon hose, then yeah, you have to suck on it to get the siphon flowing. I have several auto-siphon units, which start the siphon with a pumping action. If you can get one, it's worth it!
I don't believe consuming a tiny amount of K-meta is dangerous, but it's nothing you want to do on purpose!!!
I have gotten some in my mouth before -- between the fumes and the taste, it will make you cough. I immediately rinsed my mouth out with water, and spit it out.