Rodrigo Marques
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Maintaining proper reef tank parameters is essential to the health and well-being of fish, coral and invertebrate inside your aquarium. We created this chart so you will always know what the ideal conditions are for your wet pets. Use it while performing water tests so you will know how much supplement you need to dose your tank with.

Maintaining proper reef tank parameters is essential to the health and well-being of fish, coral and invertebrate inside your aquarium. We created this chart so you will always know what the ideal conditions are for your wet pets. Use it while performing water tests so you will know how much supplement you need to dose your tank with.

Goulet Pens Blog: Bullet Journaling: Top 10 Fountain Pens and Ink!

Goulet Pens Blog: Bullet Journaling: Top 10 Fountain Pens and Ink!

DIY Dobsonian Telescope - already made a 4 1/4" from a kit

DIY Dobsonian Telescope - already made a 4 1/4" from a kit

Amateur Astronomy Guide: Telescopes, Astrophotography, Planets, Constellations & More

Amateur Astronomy Guide: Telescopes, Astrophotography, Planets, Constellations & More