Get quick, accurate salinity or specific gravity measurements at a glance using this glass floating hydrometer.Read moreIn Week 15 of this Beginner's Guide series, Matthew (of MyFirstFishTank.com) will show you how you can save a TON of money by making your own homemade Seawater. Check out his pointers below, and...Read moreHanna Instruments Salinity Tester (HI98319), Apex Salinity Probe / Lab Grade Conductivity Probe and IceCap Salinity/Temperature Digital Pocket Tester In a previous article we explained how to use a...Read moreIn the early days of the hobby, we’d use a floating glass hydrometer to measure the specific gravity in our tanks and when mixing up saltwater. The strength of the seawater determines how high...Read moreMaintaining proper reef tank parameters is essential to the health and well-being of fish, coral, and invertebrates inside your aquarium. Fluctuations in a key aquarium parameter, such as...Read morehttps://mdshop.us/WaterTesting Everyone loves cool new lighting, skimmers and the latest frags, but aquarium success is built on having a strong foundation of marine aquarium basics. ...Read moreMail-in water testing is becoming the future of monitoring both major, minor and trace elements in our reef tanks alongside some of the critical parameters we utilize to gauge the health of our...Read morehttps://mdshop.us/Duetto Want all the features of a $200 ATO for just $119.99? Check out the XP Aqua Duetto ATO. The Duetto ATO features two super-precise optical sensors packed in an incredibly...Read more© 2021 Bulk Reef Supply. All Rights Reserved.