I don't spray the plants, so I don't need the liquid finely filtered. I do water them so they'll absorb through the roots. You just have to be careful so as to leave the butts and threads out. And , not being sprayed, ther's no smell. About the wilt and other viri, I simply don't know. G, +++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Allen L Marshall wrote: > >I use the contents of many an ashtray. Put all the > >butts in a 5 litre bottle and fill it with water. > >Let it soak and ferment for about a week. > > I can see a few problems with this mix being used on tomatoes and peppers. > They are as follows: > > 1. Increased risk of fusarium wilt, TMV, TEV, and other viri that affect > Solanaceae. > > 2. That oh so wonderful aroma of fermented tobacco tea. I chainsmoke, and > while I use tobacco tea for whiteflies on some of my house plants, I throw > it out as soon as possible. > > 3. The ash will clog the spray bottle unless it is well filtered through > many layers of fine cloth. (You can use coffee filters, but it's a long > wait for all the juice to come down. If you spill any ash over the top of > the filter, it'll still get into the nozzle.) > > 4. Not everyone smokes. Those that don't might not want to go around > begging friends for their habit-leavings. Sure, you could buy a package of > tobacco (like Top, Bugler, etc.), but why? > > I've heard that woodash helps prevent a lot of insect infestations. > However, not everyone has a fireplace either. (Ash from the smoker, > maybe?) I don't know how effective woodash is against aphids. > > -- > <mailto:crataegus@yhc.edu> > Allen Marshall