Reef Chemistry Videos

If you want an affordable and reliable way to measure your reef tank's alkalinity levels, the Salifert dKH test kit has been trusted by hobbyists for decades!

Learn how to use the Salifert Silicate Test Kit and why you might consider testing for Silicate in your reef tank.

Learn how to save up to 60% on your Tropic Marin All-For-Reef by mixing it yourself!

Check out the NEW Hanna Instruments Low Range Nitrate Checker Colorimeter for measuring Nitrate levels below 5 ppm.

Check out the AutoAqua Smart Stir and never shake or manually stir a test vial again!

Ryan explains how water changes have more than one valuable role in the success of your reef tank.

Ryan gives us a refreshing point of view about using a FISH FIRST approach to feeding your tank.

Ryan opens up about his beliefs around managing nitrate and phosphate in a reef tank based on over a decade of keeping reef aquariums.