Bleach vs Acid

Sorry didnt notice your question re Clorox, we dont have this stuff in the UK, but essentially you want bleach that is unscented etc. So I used a regular cheap bleach from the convenience store which was unscented etc.
 
Just did this again with all of my old rock. I love this method. It really ends up with nice rock.

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Why do bleach and acid?

isnt bleach enough to kill everything then cycle for a month and good to go?

Or if i cycle my dry rock that been baking in the sun for a month or so will that be ok?
everything should be dead? and then it should cycle ?
 
I got out of the hobby 3 years ago... getting back in. I've been soaking my old "dead" rock for 3 weeks in bleach. 4:1 water to bleach, changed every week. I was about to start a week long bath in muriatic acid. Was going to do 4 parts water to 1 part acid. Am I wrong here?
 
You're overkilling it. An overnight soak in 1:10 bleach:water and then a 30 minute soak in 1:20 muriatic acid:water is most likely going to be sufficient. You DEFINITELY don't want the rock in the muriatic acid that long. Think minutes not days.
 
You're overkilling it. An overnight soak in 1:10 bleach:water and then a 30 minute soak in 1:20 muriatic acid:water is most likely going to be sufficient. You DEFINITELY don't want the rock in the muriatic acid that long. Think minutes not days.

Right. It doesn't take much time to dissolve the outermost layer of rock and that process depletes the acid anyway. :)
 
You're overkilling it. An overnight soak in 1:10 bleach:water and then a 30 minute soak in 1:20 muriatic acid:water is most likely going to be sufficient. You DEFINITELY don't want the rock in the muriatic acid that long. Think minutes not days.

^ +1

However, if you're going to use the muriatic acid treatment, the bleach soak is entirely unnecessary IMO. The bleach kills and helps degrade the organic material. When you do a muriatic acid treatment you're dissolving the outer layer of the rock. That means you're dissolving everything the organic debris is attached to. A muriatic acid dip followed by blasting the rock with a powerhead for a few seconds and you're good to go. When you dissolve what the organic debris is attached to it is very easily cleaned from the rock with a few seconds of flushing the rock crevices with a maxijet in a bucket of RO/DI water.

Jeremy
 
interesting thread. i got out of the hobby quite some years ago and i am getting back into it and using my old rock. i am going to soak in bleach over night and just be happy with that.

outside of using a declorhinator from the pool supply would there be any other way to make sure there is no clorine in the rocks? im going to flush the water out the rocks are in tomorrow and just not sure if a air dry for a few days will be enough or something else?
 
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