遅効 ちこう せい肥料 ひりょうじゃなかったです
chi kōsei hiryōjanakattadesu

Noun
Desu Copula

The polite, past negative form of 遅効性肥料

1. Wasn't slow-release fertilizer.; Wasn't a slow-release fertilizer.

Past/Perfective
Negative
Polite
Casual Register