Smoke bombing a greenhouse

Is it a good idea to smoke bomb a greenhouse each spring before I use it? The difference this year is that I have a grape vine growing in the corner - would I be better sticking to Jayes Fluid or similar?

 

DG, I`d stick to the Jeyes.

 

I would stick to Jeyes too, most fumigating smokes are for either pests or diseaes so you would need both, I am not sure what is available in retail now. I have used Nicotine shreds, Pemethrin and Lindane amongst many others but I stopped using them 12 years ago due to Health and Saftey regs.

 

Also, they tend to be harmful to any plants in the greenhouse.

 

Sulphur candles are the only thing with ametur aproval, no good with plants though anyway.

 

I used to be able to buy smoke bombs for about 20p. Now it seems you can only get sulphur candles - for over �£5 !! I tried one, lit the blue paper, left it for 24 hours. Walked in the following day to see a woodlice crossing the floor very happily!

 

I stick to Jeyes fluid and power washing best of all.

And certainly before any plants go in.