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#1
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![]() Glenn, what process did you do in order to make your own rock?
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#2
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![]() Quote:
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#3
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![]() I made about 6 pieces so far. Hopefully more this weekend. If anyone has any ideas on how to easily crush water softener salt please let me kow. The pieces of salt are tooo big for the rocks I am making, so I had to use a hammer last time.
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#4
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![]() Interesting.
What is the purpose of the rock salt? How are you going to lower the Ph of the cement? You didn't use any aragonite sand at all? |
#5
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![]() Quote:
I didn't use the sand cause I didn't like the looks of it. Right now the "rocks" are still very grey but will lighten up in time. I will post a picture of one of the pieces tonight. As far as the ph goes, concrete once cured (6 - 8 weeks) will lose its high ph content. You just soak it in fresh water with water changes every day or 2. |
#6
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![]() Cool idea for making the rocks more porous.
It doesn't matter what color the rocks are, they will get covered in coralline algae anyways. |
#7
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![]() Quote:
Very true. So now the next thing I need to find is a source for course rock salt in town. |
#8
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![]() Maybe try these
Canadian Salt Company Limited 403-265-0685 604-5920 MacLeod Trail SW, Calgary, AB T2H 0K2 Taurus Salt Company Ltd - Toll Free 1-800-631-7382 Torrington, AB T0M 2B0 NSC Minerals 403-873-0322 145-251 Midpark Boulevard SE, Calgary, AB T2X 1S3 Sifto Canada Inc - Toll Free 1-800-661-1059 |