Where did my reply go? I am really sorry everyone, I've replied 3 times to this and it never seems to post.
The yeast we have is a generic wine yeast, and it seems to be working in both our current wines, a parsnip and John's raspberry. Is John going to publish a wine book any time soon? Hint hint, you'd know it'd be reliable.
Wiki says
Campden tablets (potassium or sodium metabisulfite) are a sulfur-based product that is used primarily to sterilize wine, cider and in beer making to kill bacteria and to inhibit the growth of most wild yeast
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He's one of the people why gets wheezy when there's too much sulphites.
I make cider and beer in food grade 6 gallon buckets and have a hole in the top with a bubble trap.
I have forgotten to do campden tablet in demijohn before and found the wine can keep a fizz. I bottled up recently 4 year old demijohns. I use stoppers.
Thank you, for that information. I'm really pleased I can leave the future "wine" in the buckets rather than loads of bottles. We got 5x 5L buckets for just under £13. 5x 10L weren't much more.
We'd rather not spend on demijohns when for far cheaper we can get food grade buckets. Opaque, but lighter and unlike demijohns if they broke. There's no smash, uggh, glass everywhere. When the kids are older maybe. Also we're keeping an eye on gumtree for people clearing out. We can get glass kit gradually.
Here is both of ours after being stirred. The raspberries are almost colourless, it releases bubbles when stirred. Both are much less bubbly than a few days ago. The parsnip will need filtered and away into the only 2 demijohns we have.
Okay, so we can get away without killing Husband by inducing asthma like symptoms. All we currently need is a siphon. Can you get away without a siphon and instead filter through a straining cloth?
Would I be okay to store it under the stairs? it's a steady cool temperature and the kids won't knock it over?