Reusing saltwater water

[NanoPerson67]

hey guys.... so when i first started my nano i had to put my LR in a bucket cause i was waiting for the tank to dry... i first mixed the water to 1.22 and put my rock in.... then i put in the rock water from the same bucket and now i have like 1 gallon left over in the bucket.... theres debree from the live rock.... it's in the bucket and covered... can i still add this water to my currently cycling tank??? is it too dirty... i mean it should be the same thing as in my TANK BECAUSE I mixed it the same day..... it's just at a different temp... is it oo late.. should i miz a new batch.. o it's r/o mixed with coralife salt...

 

[albano]

mixed the water to 1.22 ..there's debris from the live rock....

If this is to be a reef tank. your salinity should be 1.026...throw out the gallon of dirty water.