aquarium update 2

The large mop of Harpoon weed has been added to the tank (tied to a large pebble). I also added Grey topshells Gibbula cineraria, several hermit crabs, two Sting winkles Ocenebra erinacea and five shrimp. Although being potentially dangerous to fish, I could not resist putting in a green snakelocks anemone and it looks stunning under the blueish light . It is quite hard to take good pictures as the blue comes out too strong (using a camera and adjusting the white balance does not really work either, as the photos turn too reddish).IMG_1100The Corkwing wrasse is doing fine but is a bit too obsessed swimming up and down one end of the tank (as in this picture). The Purple top shells Calliostoma zyzyphinum are doing well, as they have laid long strings of eggs several times already. (They are a bit weird though; sometimes they lett go of the glass and just lie still down on the sand for one or two days.) The Tunze pump is switched off, as the Harpoon weed catches too much of the current.  I’ve had to remove some seaweeds as there is a brown algae that is slowly but surely covering them (remarkably it does not grow at all on the glass). I will do some water changes, but I do not expect this to help too much, and it definitely is not a permanent solution. I need to dunk a bag of Rowaphos (and activated carbon) in the filter compartment, I had forgotten about that actually….I am also thinking of trying out the ‘wodka’ method, more about that later…

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