“Yes.”
“Then say good.”
Clifton smiled.
“Farmers who say good too early end up poor.”
Della looked toward Harlan.
“Is everybody like this?”
“Yes.”
Her father answered.
Harvest came in October.
Harlan harvested the test sections separately.
Clifton insisted.
The difference was real.
Della’s drip-supported soybeans produced more than the severely stressed comparison area.
Not double.
Not a miracle.
Enough to matter.
More importantly, they had produced that improvement using runoff water that otherwise would have sat in the draw and evaporated or infiltrated outside the crop area, and using no pumping fuel after collection.
Clifton calculated.
Then recalculated.
Della stood beside him impatiently.
“Well?”
He looked up.
“For this plot.”
“This summer.”
“With this soil.”
“The system did what you hoped.”
Della smiled.
Harlan asked:
“How much better?”
Clifton gave the figures.
Harlan whistled quietly.
Then:
“What would it cost to do five acres properly?”
Della’s smile disappeared.
Clifton laughed.
“That’s the farmer question.”
Scale changed everything.
More acreage required more storage.
Better filtration.
Careful hydraulic design.
Possibly a raised tank or small solar pump to improve pressure.
More tape.
Valves.
Maintenance.
What Della built from scraps could demonstrate the principle.
It could not simply be multiplied forty times and remain practical.
That disappointed her.
Opal did not let it.
“You thought you were supposed to solve all irrigation at eleven?”
Della shrugged.
“Would’ve been nice.”
“Leave something for twelve.”
Word spread anyway.
The first farmers to visit were the same ones who gave her pipes.
Wendell arrived early.
He walked straight to the manifold.
Touched one large section.
“This mine?”
“Was.”
“Thief.”
“You traded it.”
“Bad deal.”
Della grinned.
Three more trucks pulled in.
Then five.
By ten, fourteen farmers stood near the upper field.
Most had laughed gently that summer.
Now nobody laughed.
They walked the rows.
Touched soil.
Inspected emitters.
Asked questions.
“How much head?”
“How often clog?”
“How’d you filter?”
“What’s your storage capacity?”
“How many hours to water the plot?”
Della answered.
When she did not know, Clifton answered.
When neither knew, they said so.
Tom Mercer, a corn grower in his sixties, picked a soybean pod.
Split it.
Looked at the beans.
Then looked at Della.
“What’d you do different?”
“Used water slower.”
“That’s it?”
“And put it where I needed it.”
Tom looked uphill.
“That water came from the draw?”
“Yes, sir.”
“I’ve got one like that.”
Della pointed.
“Higher than your south garden?”
Tom thought.
“Yes.”
“Then maybe.”
That word became important.
Maybe.
Not every field.
Not every farm.
Not every crop.
But maybe.
Wendell asked: