Another winter kill - 05/06/21 08:23 PM
I have mentioned that my fish in the big(2 acre approx) pond were not showing up. I believe I have had my first ever winter kill, a rarity in Texas. Temps got down to about zero, a rarity here.
The water turned green and nasty looking. No fish came to feed. And yet, a mile away my 1/4 acre pond showed no problems. Nor did a spring fed creek. Fish fed normally in both. Then the water turned green in the small pond but the fish still fed. A heavy floating algae growth appeared on the creek. But, no fish problems. They still fed.
Alkilinity and ph were both low. Same in big pond.
I walked around the small pond spraying the algae and hit it in a 30 to 40 ft area in the creek. I effectively sprayed about 40% of the small pond.
Returned a couple of days later and all algae were gone from small pond and creek. Fish fed normally in both.
Big pond: 3 or 4 fish come to feed and water is a sorta nasty green. Still only a couple of fish coming to feed. I sprayed around the perimeter with a hand sprayer and Grandsons were supposed to show up this Sunday to get in the Jon boat to spray the whole pond. However, Mothers Day is postponing it for a week. Finally acknowledging that I have had my first ever winter fish kill. I wasn’t overstocked since I was still rebuilding everything after the cormorants hit. The freeze got me.
Questions and other things to ponder. Why did Mama Natures freeze clobber everything in a 2 acre, 14 ft deep pond and have no effect on the shallow 1/4 acre one and the shallow creek?
Mama Nature can throw some curve balls.
I called this morning and got on the list for replacement bluegills. They are already scarce.
The water turned green and nasty looking. No fish came to feed. And yet, a mile away my 1/4 acre pond showed no problems. Nor did a spring fed creek. Fish fed normally in both. Then the water turned green in the small pond but the fish still fed. A heavy floating algae growth appeared on the creek. But, no fish problems. They still fed.
Alkilinity and ph were both low. Same in big pond.
I walked around the small pond spraying the algae and hit it in a 30 to 40 ft area in the creek. I effectively sprayed about 40% of the small pond.
Returned a couple of days later and all algae were gone from small pond and creek. Fish fed normally in both.
Big pond: 3 or 4 fish come to feed and water is a sorta nasty green. Still only a couple of fish coming to feed. I sprayed around the perimeter with a hand sprayer and Grandsons were supposed to show up this Sunday to get in the Jon boat to spray the whole pond. However, Mothers Day is postponing it for a week. Finally acknowledging that I have had my first ever winter fish kill. I wasn’t overstocked since I was still rebuilding everything after the cormorants hit. The freeze got me.
Questions and other things to ponder. Why did Mama Natures freeze clobber everything in a 2 acre, 14 ft deep pond and have no effect on the shallow 1/4 acre one and the shallow creek?
Mama Nature can throw some curve balls.
I called this morning and got on the list for replacement bluegills. They are already scarce.