So I finally got moved into my new house. Yard is nice but there are a ton of weeds(thorny or I'd deal with it). I sprayed the yard with 2,4-D and the weeds are mostly dead now. My question is how long should I wait before putting fig trees in ground? I read up on the chemical a bit before using it and it seems the half life is 10 days in the soil. Has anyone else ever gone through this?