I have 419 tif bermuda infield that is overseeded with Axcella. When some vandals made bleach esigns we cut out the bleeched areas, resodded and overseeded again. recently some vandals drove on teh fielde. the infield had several car tracks on it. We leveled it and overseeded again. It is December21 with higs near 60 and lows near 25. We have sprayed it with Launch. Any suggestions as to how to get the seed to germiante and stay alive? We are considering artificial light. We do not have an unlimited budget.