You would not realise it, but a simple change of the Metal Halide bulbs in your reef aquarium can make a surprising difference to both the colour and the amount of light. Here I have replaced my unknown brand 2 x 250W 14000K bulbs with 2 x 250W 13000K Giesemann bulbs. First the old bulbs:

Now with the new bulbs:

Riots in Vancouver Downtown

This is the furthest I ever got with PvZ. Guess I am too old for this...

Once again I decided to consolidate my blogs... Reef blog entries will now be listed here under the Reef Aquariums category.