I couldn't find a listing anywhere else but since we are talking Aquaponics here I thought I would ask...

What are the current suggestions for insect control in an aquaponics system?

The reason I ask is that my cucumbers have an invasion of White Fly on the undersides (where else?) of the leaves.
earlier in the spring I had this problem and just pulled everything that had white fly out of the greenhouse as well as aphids since it was too early for lady bugs.

But what can you use to get rid of pests in an aquaponics system?

I had tried garlic spray when it happened in the spring but had little to no success so before this gets bad... I am looking for alternative solutions.

I heard that banana peels do great for chasing away aphids but so far have not had the need "yet" to give that a try.

I also understand you can use pepper oil spray as long as you do not allow any to drip into the grow beds... so that one just doesn't sound very safe...