winerack-plus.com’s Post

7 golden rules of wine storage: 2. humidity The ideal humidity for storing wine is between 45% and a maximum of 65% relative humidity. This is important, even if the humidity is completely insignificant for the wine itself. If it gets drier, there can be a problem with the cork, which loses its elasticity due to the dryness. A cork that has dried out too much allows a greater exchange of air, which causes the affected wine to age more quickly. However, the problem of corks drying out is rather rare, as the cork always gets enough moisture on the wine side. In addition, most bottles with corks have a capsule that additionally protects the cork from drying out. For wines with a screw cap or plastic cork, excessively dry storage is not a problem. Excessive humidity is often a problem when storing wine From 70 % relative humidity, the growth conditions for moulds become increasingly favourable, from 80 % they are ideal! Moulds attack all organic materials, including wood and preferably labels. If a wine store is too damp, the labels are either covered in black spots or are no longer legible within a few weeks. Wine bottles with such labels are disfigured or you can no longer recognise which wine it is. And what happens if the cork is mouldy? This happens - but it is not a problem, because mould does not grow through the cork into the wine - mould is killed by the alcohol. The wine in the bottle with the mouldy cork is fine. Therefore, wash the cork with hot water, brush it off and dry it before opening. Humidity is therefore an important criterion for wine storage in order to ensure the protected and hygienic storage and development of wines in a healthy air and room atmosphere. If the humidity is too high, not only are the wine bottles in danger, but mould growth also poses a risk to all organic materials in the wine store and their spores are problematic for health.  Controlling the humidity is easy and the measuring devices are inexpensive. With appropriate control, mould growth can be prevented and the best conditions created for ideal wine development. Read more about the background, relative humidity, mould formation and how to prevent it as well as health aspects here: Wine Storage Guide | Winerack-Plus.com Stefan Woschek Stefan Ostermaier Martin Kern Sascha Kahl Nicole Rüster Elisabeth Hildebrand Agnieszka Dąbrowska #Drinking maturity #7wine storage rules #wine & humidity #wine storage #wine enjoyment #wine knowledge #wine tips #humidity#labelling

  • No alternative text description for this image
  • No alternative text description for this image

To view or add a comment, sign in

Explore topics