Use the form below to contact us by e-mail


Call technical support


Monday- Friday 9:00 AM - 5:00 PM EST

Visit the Seachem Support Forums


Take a quick look at the science behind some of our products

Calcium, Magnesium, and Ionic Imbalance
When we talk about ionic imbalance and its relationship to pH, we are talking about the concentration of magnesium, calcium, boron, and carbonate ions.
The Trouble with pH
It’s an all too familiar scenario: calcium and alkalinity are within optimal ranges, but pH is low.
The Gluconate Benefit
Why we use a complexed calcium source in calcification™

Salinity™ Batch Guarantee

Every bucket of salinity™ comes with a laboratory tested, batch specific guaranteed analysis.

To view the full lab analysis for your batch of salinity™ simply enter the lot# from the guaranteed analysis label (include all digits, e.g. "12345.00").