Today we wrap up our $20K worth of chemical testing, where we sent in various samples of popular reef tank additives for Alkalinity, Magnesium, Calcium and Kalkwasser, with the data we found for the Calcium supplements. Which option would you choose for your tank after seeing these results? #BRStvInvestigates #BRStv Calcium ICP Test Report Take a chance at a Neptune Apex EL and a Neptune DOS! We want to know how you feel about your Calcium supplements. Vote in our poll over on R2R! Today on BRStv, we have a brand new episode of our series, BRStv Investigates. In this series, we explore popular reefing theories, products, methods, and what the manuals are missing, with a focus on putting them to the test! We release a new BRStv Investigates episode each Friday, so don't forget to hit that subscribe button to see what's coming up next! *Legal Stuff* The purpose and content of this video is to provide general information regarding the products and their applications as presented in the video. Aquatic sales solutions, inc. And its officers, directors, employees and agents disclaim all express or implied warranties, in any way, related to the products and their application as presented in this video, make no representation or warranty regarding the products and the application as presented in this video and shall not be liable for any direct or indirect losses or damages of any type, including but not limited to punitive damages, or from personal injury or death resulting from or in any manner related to the video, and the products in and contents of the video. The viewer expressly agrees that aquatic sales solutions, inc. And its officers, directors, employees and agents shall not be liable for any damages or losses related to the products in and content of the video and hereby agrees to hold the foregoing harmless from any such losses or damages.