Good to know, I'll try again but will make sure the better clean the lemons!
dragbone
Juice shouldn't be the problem because the other half of my brew without the peel (but also with juice) worked without a problem. But good to know that the lemon itself should work, might be due to pesticide on the lemons...
Good to know it should work in general. I'll try again :)
It was a very small amount of thinly sliced lemon peel (less than a teaspoon). From the other comments I'm guessing that the lemon was treated with a pesticide that also killed my fermentation.
Good to know, I'm going to blame the lemons I used and try again!
Thanks for your comment! Kefir might be more sensible to whatever treatment the lemons got, I guess I'll try washing with hot water :)
I'm assuming this is considering a technical problem? We generally prefer consent over consensus meaning a solution is accepted if noone is against it instead of everyone being for it.
I have only killed plants in self watering pots (with soil). Semi hydroponic is the way in these pots as far as I'm concerned. Pothos worked pretty good for me.
I guess you are right, if it were that potent at stopping spoiling we wouldn't need all the chemicals we use today to preserve foods :D I'll try cleaning the lemons more aggressively and see if it helps :D