Plants Problems?

Riya looked at Samuel in confusion. 

"It's like this…." Samuel pursed his lips and then said, "We're concerned about the plant's growth because the water was contaminated. Even though it would not have much effect aside from the mana contained within, some people are worried that many plants will die due to the sudden exposure to mana."

Die due to the sudden exposure to mana?

Riya: ???

She looked at Samuel in confusion and felt that he hadn't graduated from that world's basic knowledge.

"The plants will not die because of such ridiculous reason," Riya said slowly. "If anything, the mana can help the plants to grow."

"No, that's not what I mean. These plants had never been exposed to mana before but now the mana concentration increased rapidly. We're not sure how high the adaptability of these plants were and whether they would be able to properly store mana inside…"