I've been trying to attract black soldier fly larvae (BSFL) for some time now. First, I started with rotten coconut. That dried out, moulded, and ended out nasty and disgusting. I then tried reconstituting corn, putting it in the coconut to rot, and attracting BSFL that way. The corn moulded and ended up not being colonised. Finally, I had some old cabbage pickles that were going rancid in the fridge. I put those in the coconut and kept them wet but under a cover. After a week or two, I spotted what I believe to be BSFL. since then, I've gotten a bucket and started feeding them outside the coconut. While they've not completely colonised the bucket, they are slowly eating our biodegradables. See disgusting picture below :) (the BSFL are the white things in the middle of the bottom third of the picture)
Of course it doesn't disgust me, I'm the proud father of highly useful maggots :)
The Green Gap
In the Cold War, we feared a Missile Gap was a strategic weakness. Nowadays, we must awaken to the fact that the Green Gap is true strategic weakness: the nations whose economies will thrive in the coming years will not be those with the biggest factories, but those with the most sustainable, efficient, and ecological markets. What we require is a Strategic "Green Reserve" of ecological design to weather the coming changes that both climate and resource scarcity will force on the international economy.