Never before have I had problems with fruit fly. So much so that I didn’t know what they actually looked like or how much of a menace they are. This year however I’m growing a larger variety of fruit, including large slicing tomatoes. I’m no longer so naive.
So for the past month I’ve been fighting a fierce war, which mostly involves a lot of stamping my feet and pouting.
I concluded that I can’t wait for the fruit to ripen on the plants – they get stung long before then. So I started to pick them green, just as they start to blush. That’s no longer working.
I tried harvesting them anyway with a view to cutting around infected flesh. But even the fruit with minor stings (even just on ripening) are well and truly gone by the time they are red enough to cut. These blighters ruin tomatoes – quickly.
I’ve learned my lesson – once the fruit is stung there’s no use keeping it on the plant.
So this evening I went out and discarded all fruit with stings. There was more than 4 kilograms, which would have been much more if I’d let it keep growing until ripe. A couple were extremely large Brandywines – maybe 400g each already. Heartbreaking.
The chooks are getting spoiled – they leave the green ones on the coop floor until they start to ripen, by which time they are crawling with grubs. Bonus points! Funnily enough they’re not getting through the layer pellets very quickly – I think my eggs are simply tomatoes with added protein, rearranged.
But I did have a plan. I’ve done a lot of reading and concluded that baits and traps are helpful, but won’t prevent losses. What does seem to help however is exclusion.
So I bought these nifty bags. They are made of lightweight mesh, allow plenty of light and airflow, and can be reused for different crops over multiple seasons. Most importantly, they apparently stop the fruit fly.
I bought 10 of them as a start, and bagged whole trusses at a time. It would have been more efficient if I didn’t already have to throw out a significant portion of my crop, but I’m confident that the fruit I have bagged should be safe.
I’m going to see how they go and probably buy some more bags if they are successful. I’m going to need a whole bunch soon to protect my second crop of Anna apples – 14 fruit have set on my dwarf tree already, with many new flowers open now. Not bad for a follow-up crop. I think I will have to thin them, but we all know how good I am at that!
So who else struggles with fruit fly? Any other strategies I should know about? I’m I setting myself up for disappointment?
Tonight I planned Thin-sliced beef with sesame for dinner, but after getting home from work I really couldn’t be arsed. So instead, we had:
Can’t be arsed salad (that won’t stick to your arse)
- Iceberg Lettuce
- 1/2 an avocado, cubed.
- 2 tomatoes, roughly diced
- Handful of pitted kalamata olives
- Small tin of Tuna in springwater
- a few spoonfuls of baby capers
- A handful of green beans
- Japanese fat-free sesame salad dressing
Basically, I just grabbed whatever salad-type ingredients I had on hand and chucked them together.
I use this Japanese salad dressing constantly because I LOVE it, and it’s great for P’s diet because it has basically no fat and very low in calories. It’s just a mixture of vinegar, soy, rice wine, honey, and thickeners. There is quite a dose of flavour enhancers thrown in for good measure, but I’ve never been particularly afraid of MSG. In fact, I even add it to my cooking sometimes. I should be ashamed to admit that, shouldn’t I?