where can you get a soil sample from a farm pond tested for alkalinity at?
<answer> You get a soil sample from a farm pond tested for alkalinity at a depth of 6 inches with a shovel or trowel. <context> Test the soil to discover its alkalinity level. Gather soil samples from the garden area. Dig to a depth of 6 inches with a shovel or trowel. Pour the displaced soil into a plastic bag and seal it closed. Repeat this process two to four more times in random areas throughout the garden.