10/25 Sunday End of the Year SALE. This is going to be our last large sale event of this year. Crazy corals at unbeatable prices as usual. Sale will start at 14:00 EST under our WYSIWYG Section. Don't miss it!!!

About Us

We are hobbyists just like you! So we know what you need! After several years in the hobby, we finally lunched Jokercorals.com on year 2020. We are aiming to bring the finest and healthiest corals to you. 

One tiny pest can ruin the whole tank. Our corals are carefully picked and quarantined before moved to our main tanks. Be confident to purchase our pest free corals.

Every tank is different, but we love to share our experience to you. We want to help all of customers to build their dreaming reefs! Here is a quick parameters of our systems.

Alk : 8.2 ~ 8.6 / Ca: 430 ~ 450 /  Mg: 1250 ~ 1350

Phosphate: 0.04 / Nitrate: 15~20 ppm 

Lighting: Radion G4 pro XR30 + ATI T5 blue Plus 10 hours / day 

Approximately 300 PAR on SPS