The system was not independent of water.
Nothing alive was.
It simply used the same water repeatedly before needing replacement.
The Farm Woman checked the meter.
Over ninety percent of system water remained in circulation.
The primary losses came from plants, evaporation, harvest, and maintenance.
That evening, the Farmer arrived.
No audience.
No older men.
No jokes.
The Farm Woman saw his pickup beside the shed.
She continued testing pH.
He entered.
“How much water does this actually use?”
She finished the measurement.
“Depends what you compare.”
“Compared to soil vegetables.”
“Much less.”
“How much less?”
She gave him the rough range her own records showed.
His eyebrows rose.
“That much?”
“In this greenhouse.”
“Not everywhere.”
He nodded.
“Right.”
He had expected bragging.
Instead she gave caveats.
That increased his trust despite himself.
He looked into the tilapia tank.
“How many fish?”
She told him.
“What happens to them?”
“Some sold whole.”
“Some sold locally.”
“Some kept cycling through production sizes.”
“You make money on them?”
“Not much yet.”
“Then why bother?”
“They’re part of the nutrient loop.”
“And another product.”
“Yes.”
He looked toward the greenhouse.
“What did it cost to build?”
She named the number.
He whistled.
“That’s not cheap.”
“No.”
“Payback?”
“If everything behaves, several years.”
“And if pumps fail?”
“I lose fish quickly.”
“If disease hits?”
“Same problem.”
“So this isn’t easy.”
She looked at him.
“Did it look easy?”
He almost smiled.
Then his face became serious.
“I may lose half my crop.”
The Farm Woman stopped writing.
“How much?”
“Maybe more.”
She nodded.
No satisfaction.
That surprised him.
He asked:
“You’re not going to say I told you so?”
“I didn’t tell you to build this.”
“You told me wells were failing.”
“Everybody knew wells were falling.”
“Knowing and preparing aren’t the same.”
She looked at him.
No.
They were not.
The Farmer walked toward the greenhouse door.
“Could this scale?”
“Yes.”
“To two hundred acres?”
“Not like this.”
“Then what good is it?”
The Farm Woman leaned against the table.
“You’re asking the wrong question.”
“What’s the right one?”
“What are you trying to save?”
He frowned.
“My farm.”
“That’s too broad.”
She pointed toward his property map visible beneath his arm.