I decided that the clean-up-crew needed a bit of a boost. Whilst I still have two original Ceriths introduced in November 2016, the pair I added 6 months later are no longer with me. I don't get to see these snails very much as they only come out to play when the lights go out but I find they are hard workers and (in a very, very small way) useful keeping the sand turned. So I introduced 6 more. In addition to which I added 5 more teeny-tiny Blue Leg hermits (complement the two already present) and, after much deliberation, an Emerald crab. I have wanted to keep an Emerald crab for ages but have always wimped out of adding one at the very last minute, this time however I actually went ahead and did the deed. I had hoped that it would deal with an ever growing number of Valonia (bubble algae) that were popping up on one particular piece of the rockwork.
On day one the Emerald crab (Bruce, as he is now named) picked at the rockwork (good) and sampled the Superman Montipora and Seriatopora hystrix (not good!). On day two some of the small fan worms that I'd been carefully nurturing disappeared but I'd kinda expected this, what I didn't expect however was to wake up to 3 complete branches of Seriatopora stripped of flesh. Alarm bells were definitely ringing. Day 3, things looked worse for the Seriatopora, losing fans worms is one thing but eating corals is a no-no so a quick herding with a pipette into a glass cup (not too bright this crab) and down into the refugium he went. Now Bruce spends his days in bliss and munching on the veggies like he's supposed to. Sadly he never got the chance to deal with growing number of Valonia in the DT.
Here's a quick pic from day 1 before he blotted his copy book:
And now here's a quick video of him living it up in the veg paradise that is the refugium, those grapes are oh so tasty (but maybe not so much as coral, rofl). Apologies for the freaky red lighting, it's not great for videos but the algae seems OK to grow under it.
Hi, my name is Lisa and I live in Derby, UK. I am a self-confessed reefaholic!