06/05/2026
In our trial of our Calcine starter program on corn, we compared the root growth of two different groups. The first was treated with a normal starter program of 5 gallons of 6-24-6. The second group was treated with 2 gallons of 6-24-6 as well as 1 pint of Calcine and water.
When we pulled samples from the trial fields, we found that plants from the first group had dark spots on the bottom of the plant V and the V shape was narrow. In the plants from the second group, there were no dark spots and the V shape was open.
The Calcine in the starter of the second group reduced salts and increased carbon dioxide production in the soil around seeds during germination. As a result, the plants in the treated group took up more nutrients and water throughout the growing season.
Read the rest on our Soil Speaks blog (link in comments).