Hydnophora corals are definitely a fun coral to acquire. Place it high or low on your reef although the higher you go the faster it will grow. This coral grows out branching in a neon green color with a fuzzy texture from all its tentacles. The coral is fairly easy to grow and solid. We use these corals often in custom aquarium builds. Keep an eye on it during aquarium maintenance and crop it back. Do not let it encrust out too far otherwise it just might take up too much real estate on your reef. Also a great coral for those monster custom aquarium builds.
Lighting: medium – strong lighting 150-350+PAR.
Flow: medium low – high
Care Level: intermediate- advanced
Original Location Range: Indonesia, Coral Triangle, South Pacific
Grown in our California coral farm where we provide zero impact corals
Water chemistry Calcium 400-450, Magnesium 1350, KH 7-9.5, pH 8.1-8.4, Nitrates .01-10, Phosphates .01-.1 salinity 1.026
Temperature Range: 74- 81 Fahrenheit
Dosing: Doc highly recommends automated dosing of Ca, Kh and other elements to provide ultimate stable water chemistry throughout the day. It is important there are no large fluctuation swings especially with Kh/alkalinity. For more information on dosing and products click here.
Placement recommendations: Hydnopora corals will do best in the upper 1/3 of the aquarium where light and flow is high. Best to have alternating flow in a back and forth motion.
Attachment: Use epoxy and reef glue or just reef glue for smaller fragments. Clip off as much of the plug or disc possible. Add a small amount of coral glue to the underside of the disk. Mix up enough two part epoxy to create a small mound and dab it a few times into the glue to get it tacky then press and mold a conical shape. Add a few small daps to the tip of the cone dabbing the glue so it really sticks to the epoxy. Press the coral disk onto the desired location and press the epoxy flat around the disk. Be sure the coral is fully secure, the coral should never fall off the reef. The epoxy part can be skipped using only the extra thick reef glue gel. Be sure to rub a little reef glue onto the reef section and there is enough reef glue on the coral plug to set it securely.
Click here for our favorite epoxy and reef glues.