tmv attack please help | Hydroponics | Hydroponics farming in India

oh my god whayt do i say my plants are affected by tmv.my pepper,tomato and 1 gerbera.is there any remedy.i searched through but couldnt find any.all i could see is there  is no cure only prevention.i have closed my garden with the green clothes but i guess it was too late.i tried the remedy to prevent pests using neem oil but now i see this.please suggest something.all my plants seem affected.:(