Can anyone help me with your GH fumigation experience?
...How frequent do you fumigate?
...How do you fumigate?
...When do you fumigate?
...Do Sulphur fumigation candles work?
...Do you notice a difference with the elimination/reduction of insects and fungal spores/mold after fumigation?
I do not currently have a fumigation program with our GH - I have never fumigated. I do not currently have - what I consider - an abnormal problem with insects and mold in our GH because our GH is well ventilated and screened from insects.
However - maybe a regular (annual ?) GH fumigation plan would help in the reduction of spider mites, aphids, fungal spores - etc. etc - and I should be fumigating my GH on a regular basis??