Together they began recording the weather. Most days offered nothing more dramatic than high temperature, low wind, and no rain, but the numbers built a pattern that was harder to dismiss than a feeling. Eli marked the dates when the soil under the stones stayed pliable after the uncovered patch had dried, and he recorded the days when even the protected section lost most of its moisture. He learned quickly that a helpful method did not create water where none had fallen.
Nana Vera sometimes sat near the strip while he worked, holding a folded handkerchief over her knees. When Eli complained that the stones could not rescue plants from a drought that never ended, she agreed without argument. "Nothing can save a thirsty root with a promise," she said. "But if a little rain comes, perhaps you can keep more of it where it belongs. That would be something."
The phrase stayed with him. He stopped imagining that stone would change the weather, and he began asking whether it could reduce what the soil lost between showers. He learned to look at rain not as a single event but as a resource that might remain for hours or days depending on the shape and condition of the ground. That change in thinking did more for his work than the next dozen wheelbarrows of rock.
One evening he visited the kitchen garden and found Ruth spreading dried leaves and bits of straw around the bases of her tomatoes. She explained that the mulch shaded the soil and reduced surface drying, though she had to leave room around the stems so they would not remain wet and rot. Eli stared at the loose covering, then looked toward his stones, suddenly aware of a similarity he had missed. Ruth gave him a questioning glance and asked whether he had just found another chore for himself.
"Maybe another piece of the answer," he said. He wanted to begin spreading leaves immediately, but Ruth reminded him that organic mulch behaved differently from stone and could trap too much dampness if placed badly. Eli agreed to try a small comparison instead of changing everything at once. He would keep one narrow section covered with stone, another with a little dried plant material, and a third uncovered so he could see what changed.
He could not keep three perfect test sections, and he knew it. Their soil varied even within a few feet, the beans were not all equally healthy, and the shade of the pear tree shifted throughout the day. Still, he marked the sections carefully and wrote down those limitations rather than pretending the experiment was more exact than it was. He felt a little foolish using the word comparison, but the practice sharpened his observations.
The next several days taught him more than the previous month. The loose organic covering reduced crusting in some places but blew away when the wind grew strong, while the flatter stones stayed in place and protected some soil without decaying. Where he combined a modest scattering of dry plant material beneath and between properly spaced stones, the soil appeared to hold moisture longer after watering. He had not discovered a miracle; he had discovered that the ground needed several kinds of help at once.