Whenever the Messenger of Allah ﷺ supplicated against locusts, he would say, "Allah, destroy the locusts. Kill the large ones, wipe out the small ones, ruin their eggs, cut off their lineage, and seize their mouths from our livelihood and provisions. Indeed, You are the Hearer of supplication."A man said, "Messenger of Allah, how can you pray against an army among the armies of Allah that its lineage be cut off?"The Messenger of Allah ﷺ replied, "They are but the sneeze of a fish in the sea."
حدثنا محمود بن غيلان حدثنا أبو النضر هاشم بن القاسم قال حدثنا زياد بن عبد الله بن علاثة عن موسى بن محمد بن إبراهيم التيمي عن أبيه
كان رسول الله ﷺ إذا دعا على الجراد قال اللهم أهلك الجراد اقتل كباره وأهلك صغاره وأفسد بيضه واقطع دابره وخذ بأفواههم عن معاشنا وأرزاقنا إنك سميع الدعاء قال فقال رجل يا رسول الله كيف تدعو على جند من أجناد الله بقطع دابره قال فقال رسول الله ﷺ إنها نثرة حوت في البحر
[Its isnad is very daif]. Ibn Majah also narrated it in the Book of Hunting, chapter on hunting fish and locusts, hadith 3221, from the hadith of Abu Nadr through this same route, and Busiri declared it daif due to the weakness of Musa bin Ibrahim. Musa bin Ibrahim is munkar al-hadith, as stated in Taqrib and other sources.