Much as I enjoy being a hermit in the winter, even hermits eventually have to leave to get supplies. First up, a trip to the pet store to get some supplies for destroying blue-green algae (BGA). I've been having BGA wars for the better part of a month now and am starting to get really annoyed about it. I've had my share of algae in the tank so far, but surprisingly no BGA, so I was pretty unpleasantly surprised to find a BGA bloom when I put in some new lights in December. Two weeks ago, I did a huge water change and scraped a whole bunch of it out by hand, and last weekend I did a 25% water change and more gunk removal. It's not as bad as it was, but my plants are still getting covered and beginning to look a little worse for wear. So, here are the supplies for my two-pronged attack:
I've decided to give the BGA one more good cleaning, and see if this will help things, and I also bought some clearmax to remove phosphates/nitrates. The nitrates are not particularly high in my tank at the moment (around 10ppm last week when I tested them), so this is probably going to make my plants pretty unhappy, but hopefully it will make the BGA unhappier. If the BGA is still back with force next weekend, then I'm going to consider just nuking it with some antibiotics. My friends over at wet web media advise against this, and I know it's a little risky, but we're getting into last resort territory here. Doesn't this BGA know I have a dissertation to write?
I also popped by Michaels to get some sewing notions, notably some loops for the tie back on the vest that I'm making:The fabric is a really awesome linen with teal and peach threads in it, and I'm going to make it into a vest and pants outfit. I thought I could use a little break from the quilt again and do a quick and easy something that I could wear around, and so I cut the vest out last night. I also wanted to try at least one vest before I draft one for my top secret project, which I will reveal soon! Amazingly, I managed to walk out without purchasing all kinds of stuff that I only kind of need, although I was sorely tempted to get a new Olfa cutting mat. I probably will break down and get one at some point, maybe Joanns has one of those nice 20% off one item coupons out.