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View Poll Results: How much rock? | |||
Use less than the recommended amount |
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15 | 29.41% |
Use the recommended amount |
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13 | 25.49% |
Have no idea, I just added rock to get a certain look |
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23 | 45.10% |
Voters: 51. You may not vote on this poll |
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#1
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![]() I still see references to using 1.5 pounds per gallon to acheive proper filtration. I never have, always doing about half the recommended amount, but it's always been enough, as I've never had measurable NO3...
do you use the suggested 1.5 pounds per gallon? What are your results either way?
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Brad |