I am getting a monti cap frag next week. meanwhile I have done some read up regarding this species.
Here's some abstract from the various sources on the web.
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The Monti Cap (montipora capricornis) is one of the mainstays of SPS coral found in reef aquariums. The swirling plates of the coral are unmistakeable, a familiar and appealing growth pattern. Monti Caps are easily fragged for propagation, with broken pieces readily encrusting and starting new growth. Proper flow is necessary for coral to achieve multiple layers characteristic of this morphology. Fast growers, these corals are highly recommended as first corals for new SPS reef tank hobbyists.
A wide range of light fixtures ranging from power compacts, VHO, T-5's, to the more intense metal halides can be used for Montipora corals. However, depending on your light fixture, you may need to alter their position in the aquarium to best develop color and form. In an aquarium lit by metal halides, Montipora Corals should be kept in a mid to low position and under other lighting they should be kept in a mid to high position. To bring out the most intense coloration of this coral, we recommend metal halide lighting. For continued good health, they will require the addition of a two part calcium and buffer supplement to maintain a calcium level of 400-450 ppm and dKH of 8-12. They will benefit from the addition of zooplankton.
Quick Stats
Water conditions: 72-78° F, dKH 8-12, pH 8.1-8.4, sg 1.023-1.025
Lighting : Moderate
WaterFlow: Medium
Supplements: Calcium, Strontium, Iodine, Trace Elements