how do you get rid of the foggyness and lime out of an old saltwater fish tank?

Answer 1

Don't use a cleaner like CLR or anything, it is toxic and will kill the next fish you put in there.
Just use plain white vinegar. Splash some around the tank and wipe down the sides with a sponge soaked in vinegar. Let it for a while, wipe it again to get all the residue, give it a quick rinse and let it dry. Vinegar is not toxic, and it should evaporate when the tank dries.

Answer 2

you could no longer have saltwater fish in a tank that small, especially once you're a beginner. that tank won't be able to technique that lots ammonia, even from one fish, and saltwater fish do no longer tolerate ammonia as properly as freshwater fish. so actually the tank crashes and the animals die. plus the set up is so lots additional money, and so are the fish. the main inexpensive fish is 4 greenbacks and maximum places won't assure a reimbursement for saltwater fish because of the fact human beings kill them so honestly. whilst you're new do no longer start up a saltwater tank with below 30 gallons and a protein skimmer. attempt the water every day and upload salt thus. do no longer forget that salt would not evaporate.

Answer 3

Vinegar

Answer 4

Try vinegar. Then rinse your tank out really well with RO/DI water and let air dry.

Answer 5

Dude fill it up with water and add a bottle of CLR and let it sit over night. Next day rinse it out, Works every time. Let it soak one more night with clear water to give it a good rinseing.

Answer 6

Try powder electric dish detergent doesn't matter the brand. Scrub w/sponge. rinse well.

Answer 7

use a little sea horse urine and gatorade