They're Baa-aack

Ah - just when I thought the battle was won, reinforcements came in.

Yes, it's the fruit, uh, vinegar flies once again. In the worm box.

In January I finally decided to give the poor starving worms some food - after all, it had been three months or so since I last fed them. The fruit/vinegar flies seemed to have disappeared, there were no eggs or larvae on the sides of the bin. So, I dumped in some slimy old greens and covered 'em up.

A couple weeks later, I dumped in some more slimy greens, and turned the "soil" to cover this new offering. Hm...still lots of uneaten greens from the first batch. And what are all those white things? Fruit/vingegar fly eggs?

A couple weeks ago I went to add a third batch of greens, and discovered the sides of the bin covered once more with "rice" - the flies are definitely back.

>sigh<

I'm beginning to wonder if this worm composting is all it's cracked up to be.

Revenge on the Fruit Flies

The Saga Continues...

So, I went back home and found an old shower curtain upon which to dump the contents of the worm bin. It was a pretty soggy mess. Lots of worms, very happy worms, although I suspect being dumped outside where it was about 40 degrees curbed their happiness. Hopefully, it also did in some fruit flies.

The small, rice-like white things are the sub-adult fruit flies. Maybe you can't see them...just as well. Ugh!

I shredded some newspapers, a school newsletter, and any other regular paper I had on hand and filled the bottom of the box. The whole soggy contents were poured back into the box and more papers were added on top.

Idefix, making sure no worms, or fruit flies, escape.

And now we wait. I should probably leave the lid off, to let the contents dry out, but I just don't relish the idea of having all those fruit flies (and there are hundreds and hundreds of them) loose in the house. "They" might say you can vacuum them up, but I'd just as soon not have to do that! Die, Maggots!

Horror in the Household

I haven't been visiting my vermicomposting bin nearly enough for months, so I lifted the lid the other day to check on its status and not only did a swarm of fruit flies emerge, but the bin looked like it was full of rice. Hm. Were there any worms left at all?

So, today I went home sick (developed a sore throat last night, and today I have that with a runny nose and a low grade fever). So, of course, this was my chance to deal with the worm bin.

I hauled it outside (40 degrees Fahrenheit and overcast), grabbed a bucket and put some damp newspaper in it. Pulled on some gloves and opened the bin.

Now, my plan was to rescue any worms that might remain (I didn't have high hopes of finding many), rinse them off in warm water (the "rice" turned out to be immature fruit flies - really really gross in the numbers I have - kind of like a carcass loaded with fly maggots), and stick them temporarily in the bucket of newspapers.

After one handful, I realized this wasn't going to work. First, the bowl of water was floating with "rice," which dutifully recoated the worms as I scooped them back out. Still, I soldiered on, with handful after handful of worms. Which brings us to the second reason it wasn't going to work: it seems that the worms are not bothered by the infestation. In fact, I have more worms than I ever imagined!!!

I finally gave up...it was a classic case of tilting at windmills.

I needed a Plan B.

So, off I went to the library (a half hour drive). I looked up how to deal with fruit fly infestations in one's vermicompost. It seems that it is a common problem, although not nesssarily to the extremes mine had reached.

The solutions vary, but the overall theme seems to be that it can be dealth with! The worms are not bothered by the company, so I don't have to worry about a worm health problem.

First, the causes. In my case, the most likely culprits (well, let's face it, I am ultimately the only culprit) are an overly damp bin (I haven't added water for weeks, so it must just be decomposition juices), and the fact that I didn't (don't) really bury the food I add.

Next, the solution. I could continue trying to remove the worms, but seeing as how they've been on a breeding binge, this isn't a realistic option. So, I'm going to try the next best thing: adding dry bedding.

To add the dry bedding, I will have to dump out the entire contents of the bin (where did I put that box of black plastic I bought for the garden?). Afterwards, I will fill the bin with fresh, shredded, dry newspaper. Well, not fill-fill, but certainly add a good amount. Then I will return the whole mess to the bin. If I leave it inverted, the offending maggots will be buried (bwaa-haa-haa), or at least in theory they will. Frankly, I think there are so many that while some might be buried, others will now be closer to the surface.

And, finally, I will let the whole thing a) dry out and b) go hungry. Of course, I can't let it dry out completely, but it could benefit from a mild drought. And while worms can tolerate a few weeks without food (which I thought they already had), fruit flies cannot. My goal: starve out the @#*$&@^s.

Photos will be added anon to illustrate this article, since I am still in the library and my infested bin is half an hour away at home.

Wish me luck!