The Water That Would Not Fall

The water hung between us like an accusation.

It was almost perfectly round, a shining globe the size of a melon, with one green lettuce leaf turning slowly inside it. Beyond it, Isha folded her arms.

“You touched the blue valve.”

“I was told not to touch the red valve.”

“That was not an invitation to explore the spectrum.”

This was fair.

I had come to the agricultural spindle because someone in the station kitchen claimed the leaves grown there tasted of pepper and sunlight. The kitchen was in the rotating ring, where cups stayed on tables and soup behaved with dignity. The spindle ran through the quiet centre of the habitat. There was just enough pull from the station’s turn to suggest a downwards direction, but not enough to make loose things commit to it.

Isha grew six kinds of leaf, two climbing beans and a small red fruit she insisted was not a tomato despite having arranged its entire life around resembling one. She had clipped every stem to a line and enclosed each root bed in a fabric sleeve. Narrow wicks connected the sleeves to the water rail.

I had asked why one row of lettuce looked tired.

She had said, “Because the roots are too wet.”

I had looked at the dry surface and reached for the blue valve.

Now a coupling drifted beside my shoulder, the line breathed out smaller silver beads, and the large globe was moving very slowly towards the lamps.

“Close it,” Isha said.

I closed it.

“The other way.”

I opened it, then closed it the other way. The leak stopped. I decided not to give the valve any further intellectual encouragement.

A boy of about twelve appeared through the hatch carrying a crate strapped to his chest. He took in the floating water, the wet cuff of my jacket and Isha’s expression.

“Blue valve?” he asked.

“Blue valve,” she said.

“They always do that.”

“Who are they?” I asked.

He pushed off the hatch rim and sailed past me. “Visitors.”

His name was Tavi. He delivered meals, replacement filters and gossip between the spindle and the ring. Isha told him to secure the crate and fetch the recovery cloths. I offered my field comparator.

“Will it make the water stop being water?” she asked.

“No.”

“Then hold the net.”

On a world with a confident gravitational field, spilled water spreads, drips and collects in whichever place causes the greatest inconvenience. Here, surface tension pulled it into roaming globes. That did not make irrigation easier. Without a reliable downwards flow, water could crowd the roots and shut out air, while another part of the same bed remained dry. The fabric sleeves and porous filling were meant to distribute water, nutrients and air together. They worked by narrow spaces and wettable fibres drawing the liquid along—capillary action doing a job usually left to weight.

The arrangement was clever. It was also, at that moment, leaking into the lighting.

Isha switched off the nearest bank. Half the garden turned violet and dim. Tavi returned with three grey cloths, each attached to a long handle. He handed one to her and one to me.

“Slowly,” he said.

“I am capable of slowly.”

He looked at my sleeve.

We approached from opposite sides. The cloths touched the globe and dimpled it. Water crept into their fibres, but my first movement was too quick. The sphere split. A smaller bead sailed towards Tavi’s hair; he ducked and trapped it neatly against a cloth without losing his foothold.

“Sorry.”

“Visitors,” he said again.

Isha did not rush the larger piece. She let the fabric drink from its edge, turning the handle as the cloth darkened. The globe shrank, became pear-shaped, then vanished into the weave with a final bright shiver. The lettuce leaf remained floating between us.

Tavi caught that too.

We spent the next quarter hour finding droplets. They hid behind a lamp housing, beneath the water rail and inside the turn-up of my left trouser leg. Isha found the last one by watching the reflection of the violet lights move across a steel panel. I had been scanning the obvious surfaces. She had been looking at the light.

When the area was dry, she opened the root sleeve I had been examining. The filling at one end was soaked. At the other it was barely damp. A fold had pinched the wick where the sleeve met the rail.

“So it was thirsty,” I said.

“And drowning.”

“That seems indecisive.”

“Plants are allowed complexity.”

She replaced the kinked section and asked Tavi to read the moisture sensors while she added water in measured pulses. I held the sleeve steady. This was less glamorous than using a field comparator and considerably more useful.

The readings began to even out. After the lamps came back on, the smallest leaves lifted almost imperceptibly towards them. I knew they had not recovered in ten seconds; I also knew I wanted them to have done.

Isha gave the trapped leaf to the red not-tomato plant as mulch. Tavi unstrapped his crate. Inside were three bowls of noodles, still warm.

“You ordered two,” he said.

“I anticipated a visitor.”

“Before I arrived?” I asked.

“There is always a visitor. Sometimes they don’t touch anything.”

We ate with our feet hooked under the rail. Tavi released one noodle at a time and caught it in his mouth until Isha told him she had not spent six months balancing humidity so he could seed the air filters with lunch.

The peppery leaves were very good. The red fruit tasted exactly like a tomato, but I kept this finding to myself.

Before I left, Isha tied a blue thread around the blue valve. From it she hung a small card.

It read: ASK.

She gave me the pen.

I added: ISHA.

Then, underneath: NOT THE BOY.

Tavi objected. Isha gave him another bowl of noodles. The matter was settled without recourse to science.