It doesn't smell at all. I use it all the time. The fruit rotting will smell nice though.Oh man I can't even begin to imagine what that would smell like in my room lol.. My grow is sitting right next to my computer desk.
Plants don't eat like you and I. To get the max nutes out of something like what you are talking about the fruit is going to have to rot. That is what plants live on in nature is rotting and decaying things, not fresh mixtures of fruit and such. I think that they would probably not benefit much if at all from fresh fruit puree.Ok I'll keep those things in mind when I transplant. Thanks for the suggestions. The fruits were blended very well and strained then mixed with 50% water and placed in a sealed container so there's no smell or rot.