hougaard76 skrev:hold da op det lyder alt sammen besværligt
Her lidt fra MarineDepot:
http://kb.marinedepot.com/article.aspx? ... ode=4O3V2M
"Freshly prepared synthetic seawater is very caustic (capable of burning or corroding), so it will need some time to “cure” before it can be used in your aquarium.
Allow the newly mixed seawater to sit in your container for a minimum of 24 hours before use. During that time, place an airstone or powerhead in the water to circulate and aerate the mixture. Lastly, drop in a heater to match the water temperature to that of your display tank."
Her lidt fra ReefKeeping:
http://reefkeeping.com/issues/2008-11/newbie/index.php
"Mixing saltwater for 24 hours or longer is called "aging" saltwater. This is a good practice because it allows the salt to fully dissolve and the water to stabilize. At times we are in a hurry, and in those cases if the new saltwater is clear (not cloudy), and matches temperature, salinity and pH, it is ready to use. Letting it age, however, is best whenever possible. Keeping the container covered with a loose fitting lid will prevent anything from accidentally contaminating the water, such as in-home aerosols, dust or, worse yet, items being carried a little too closely to the mixing container."
Hvorfor kan i dog ikke give raad der med 99.9% sikkerhed ikke skader noget?