Aug 17, 2010 · Oct 1, 2024. #2,715. OKRuss said: I'm trying a mix from Hancock Seed with 3 clover and alfalfa. Plus, I'm just planting 4-5 acres. Hoping the alfalfa will help shade/choke out the horse nettle I'm battling in the spring. Sprayed it all with glyphosate earlier in the year, disced under, sprayed again after some green up showed.