Today I was at the farm supply and there was the boxes for the dirt sample. I grabbed a few and called. The agent was very informative and wants me to send him soil from the bottom, which he told me how to collect. He also wants water to determine if I could use some fertilizer. I forgot to ask him so I will ask here. I know the soil test is good to do right now so I can get lime in if its needed but how about the water sample? Should I do it now or wait till spring or when is the best time for that. Thanks