(available in 34 lb. format) For use in Salt or Freshwater, The pH Adjustment Rock has 28 trace elements (not strontium) and has plenty of CaCO3 and MgCO3 for all corals. When it dissolves, one just adds more. Its size is 1 to 1.5 inches and is mixed. The amount of pH Adjustment Rock required to elevate your pH can be calculated according to this formula: .5 X gallons = 8.4 pH .6 X gallons = 8.6 pH pH Adjustment Rock will raise Calcium levels to over 400ppm and also elevate Alkalinity levels. How to Use pH Adjustment Rock This is VERY IMPORTANT! The pH rock MUST be placed directly behind the Tri Base Pelletized Carbon (TBPC). The reason for this is that the acid from the bacteria is the highest at that point and reacts with the pH rock. IF you do not place the pH rock behind the TBPC, the reaction will not be complete. Just hanging it in a bag in the sump will not hack it. It has been tried in all ways, and this is the way it works. |
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| To order Hiatt Distributors Limited Products visit our Orders Page. |
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| For more detailed instructions on how to use our products, please visit the Technical section. This section includes FAQs (frequently asked questions), and Testimonials, which are updated on a regular basis. |
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| Visit the Links section for a variety of the Web's most interesting aquarium and fish sites. You will also find links to some of our many distributors. |
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| Visit the Contact page to reach HDL by regular mail, e-mail, phone or fax. You will also find links to our Webmaster, and HDL's various Technical Wizards. This is also the place to find a special online form that will allow you to send us a description of any type of technical problem you may be experiencing with your fish. Our Lab will be more than happy to try and come up with a solution for you. |
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