I planted a food plot with my cousin a few weekends ago. It is mainly brassicas. It has come up and is about 2 to 3 inches tall in some areas but overall there are alot of spots in the plot that didn't come up. My cousin is getting concerned and thinks we need to over-seed with something else to fill in the gaps. Should we do this? IF so what? He comes from the ole school way of thinking that Rye grass is always the goto. What say ye?