The ruling on attributing the quality of fruits to fertilizer and water

Question:
Honorable Shaykh, may Allah grant you success. Some of the farm owners, I mean, they give this date palm fertilizer and treat it well with water, so the fruit comes out good. The other one, he does not give it that, so he says, "Because I gave this fertilizer and water, the fruit became good." But that is not the case. Does this fall under that category or not?

Answer:
No, it does not fall under that category. I mean, this is attributing it to the causes. This is a cause, I mean, yes. It is not considered internal. No, there is no doubt that the date palm that is given fertilizer, watered, and lightened of its load, that it produces, yes.