Hair Algae

I thought I had gotten rid of my hair algae problems by increasing the magnesium content of my reef tank. But, it continues to grow in patches here and there. I think it might be related to alkalinity swings and perhaps the temperature. Since the Scripps Pier spigot has been closed off, I've had to consider ordering synthetic salt water. I'll be making the switch soon, so who knows what problems await me further down the road? I'll be sure to measure magnesium, alkalinity, calcium and salinity of the new mix. I wonder if the corals will like the change?

Here's some hair algae. I bought some Aqua Medic Aquarium Tweezers, but the siphon attachment didn't have enough power to suck up the dislodged hair algae. So, in this case, the product didn't "suck enough", so it just sucked. I had to resort back to the good old fashioned thumb and forefinger method of plunking out the hair.

Et, voila! Oh, look, there's some Florida Ricordea growing on that rock!

Here's a cup of fresh water in which I put the hair algae after plucking it off the rocks. What a great way to export nitrogenous waste! Sigh....my fingers are waterlogged after spending hours in there. And, I didn't get it all.