A warning on use of canola oil

[Ray]

Interesting....

I'd still like to know the solvent in the original spray.

[IdahoOrchid]

Lagoon, are you saying the canola spray or the pyrethrin spray is what affected your paphs so harshly?

BTW, if you DO find a chemical that seems to work very well and is not harmful to your plants you should buy LOTS of it. The gummit has a tendency to BAN anything that works.

[Lagoon]

I don't feel it was the combo of the 2. Mainly the pyrethrin that was the real problem. Since then I pretty much just stick with regular house hold dish soap and sometimes neem mixed in.

Oooh I know what you mean, There's almost nothing you can buy here, its' been that way for years now

[Ross]

See, that's the thing... how do we know which chemical or combo is the culprit? Ray has a good point - it could be the 98% "inert" materials. But what are those?