Here is a macro shot of the digi frag I got a couple of days ago; supposedly it is a german blue tip digitata, but right now the polyps are pink. Does anyone else have one of these?
I haven't kept that color, but my reef was filled with digitata at one time. It grows at a very impressive rate and may be one of the quickest ways to get a full-grown looking sps reef.
The down side is that the branches are brittle when they get big. They are easily broken off if you have an oops cleaning the glass or anything like that, or even by animals in the tank if you have any large fish or strong inverts. You will inevitably end up with lots of bits of broken branches littering the bottom of your tank.
Several patches of m. digitata survived a near-crash in my tank, followed by months of reduced lighting and marginal water quality. Now that balance has been restored and the halides are burning again, it is once again growing quickly.
I have the same digita in my 39 g reef and I can say that it is a tough SPS. It does grow very fast, and will "melt" itself to the rockwork in a matter of weeks if CA and light levels are decent. I would place your frag in a medium flow area... mine doesnt do so well in high flow and someplace it gets pretty good light. Mine is about half tank in a 250W DE 14K MH environment. You'll start noticing the purple or blue tips when it begins growing. Mine gets the purple tips right before I notice a new "branch" being grown from that spot.
I have that same German blue digitata. did you get it from fragfarmer.com? The damn thing grows like a weed. I've fragged it about 5 times in the past year and the frags are growing like crazy.
I agree about the polyp extension. Mine all have much longer polyp extension than yours is showing.
I got the frag from a local club member; the polyp extension is looking better a few days later; it doesn't look like CiXel's pic yet; I'll post another pic of it soon. I think it is doing ok, no RTN.
Good to hear Jordan. Here's one of my frags of the same digi.
Another one.
The 14K Phoenix bulb turns all my pictures blue, so you can't really see the true color of the polyps, but they are more of a purple color than the advertised "blue" that I bought.