the problem with storing made sw is it tends to precipitate and cal and alk levels will ans can drop. the residue alot of people see in the bucket is precipitation or junk metals that was in the salt mix
What Is That Brown Stuff From Reef Crystals I Get That Too. Thinking About Switching When This Bucket Is done
I can think of a couple of us that use a 200g box (or more) of ESV every month...but ClosetFishGeek is the only one to have it 'on tap'! :knockedou