Leaving Housing Up

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Thomas Maddox
Posts: 580
Joined: Fri Jun 25, 2021 5:23 pm
Location: Sulphur, Louisiana

Do any of you leave your PM housing up after fledging is done solely to attract and eliminate HOSPS? Just curious? Im not sure when the HOSPS quit multiplying here in SWLA. Thoughts?
Conrad Baker
Posts: 762
Joined: Fri Jan 12, 2007 7:43 pm
Location: Paulina, Louisiana

I take mine down after I'm certain the Martins are gone. I have S&K plastic houses, and I think leaving them up is only adding to the wear & tear and damage from the elements. I would not leave them up to attract sparrows, even to eliminate them. Let them go elsewhere looking for a place to live.
jhcox
Posts: 804
Joined: Thu May 26, 2016 9:23 am
Location: tennesse
Martin Colony History: Started colony in 2014. 0 pairs
2015 0 pairs
2016 0 pairs
2017 0 pairs but visitors
2018 1 pair fledged 5
2019 10 pair
2020 25 pair
2021 42 Pair
2022 60 Pair
2023 72 Pair
2024 74 pair
2025 78 pair

I leave mine up well after my birds are gone.. I do this just incase northern martins that have not moved south yet may have a place to spend the night if need be. As far as house sparrows i have usually dispatched most of them before the martins arrive or just shortly there after.

Good luck and God bless
JHCox Heiskell TN
Bird Brain
Posts: 338
Joined: Wed Feb 10, 2016 9:22 am
Location: Highland Village, TX
Martin Colony History: 2022-visitors, 2023-visitors, 2024-1 pair, fledged 4, 2025-10 pair, fledged 42, 2026-17 pair, fledged 81

I leave mine up all year long. It's been my experience that a HOSP can arrive any time of the year. HOSP elimination is an all year long job. I only kill an average of one HOSP per year now. But I've been killing them since 2016. I think I killed around 40 HOSP in 2016. I never have any HOSP bother my martins during the season. The plastic gourds don't deteriorate and would take a lot of room to store them.
Thomas Maddox
Posts: 580
Joined: Fri Jun 25, 2021 5:23 pm
Location: Sulphur, Louisiana

Conrad Baker wrote:
Thu Jun 19, 2025 9:56 pm
I take mine down after I'm certain the Martins are gone. I have S&K plastic houses, and I think leaving them up is only adding to the wear & tear and damage from the elements. I would not leave them up to attract sparrows, even to eliminate them. Let them go elsewhere looking for a place to live.
Conrad, I understand that line of thinking for sure. However, i have 2 neighbors that live about 200yards away who have houses up all year long. I've never seen PMs there, but many HOSPS. They definitely aren't dispatching them, so i was wondering if I could lure them over and dispatch them myself.?
Thomas Maddox
Posts: 580
Joined: Fri Jun 25, 2021 5:23 pm
Location: Sulphur, Louisiana

jhcox wrote:
Fri Jun 20, 2025 8:00 am
I leave mine up well after my birds are gone.. I do this just incase northern martins that have not moved south yet may have a place to spend the night if need be. As far as house sparrows i have usually dispatched most of them before the martins arrive or just shortly there after.

Good luck and God bless
JHCox Heiskell TN
JH, I would leave them up just for that reason if it were true(I don't know if they "stay" in houses once the fleging is done).
Thomas Maddox
Posts: 580
Joined: Fri Jun 25, 2021 5:23 pm
Location: Sulphur, Louisiana

Bird Brain wrote:
Fri Jun 20, 2025 1:36 pm
I leave mine up all year long. It's been my experience that a HOSP can arrive any time of the year. HOSP elimination is an all year long job. I only kill an average of one HOSP per year now. But I've been killing them since 2016. I think I killed around 40 HOSP in 2016. I never have any HOSP bother my martins during the season. The plastic gourds don't deteriorate and would take a lot of room to store them.
BB, im going to Trap all year this year. I usually only Trap while the PMs are here. You are doing great with your efforts!
jhcox
Posts: 804
Joined: Thu May 26, 2016 9:23 am
Location: tennesse
Martin Colony History: Started colony in 2014. 0 pairs
2015 0 pairs
2016 0 pairs
2017 0 pairs but visitors
2018 1 pair fledged 5
2019 10 pair
2020 25 pair
2021 42 Pair
2022 60 Pair
2023 72 Pair
2024 74 pair
2025 78 pair

I have witnessed several staying overnight through the years. Well after all mine we’re gone. So just because of this fact I leave them up.
Conrad Baker
Posts: 762
Joined: Fri Jan 12, 2007 7:43 pm
Location: Paulina, Louisiana

Thomas Maddox wrote:
Fri Jun 20, 2025 2:50 pm
Conrad Baker wrote:
Thu Jun 19, 2025 9:56 pm
I take mine down after I'm certain the Martins are gone. I have S&K plastic houses, and I think leaving them up is only adding to the wear & tear and damage from the elements. I would not leave them up to attract sparrows, even to eliminate them. Let them go elsewhere looking for a place to live.
Conrad, I understand that line of thinking for sure. However, i have 2 neighbors that live about 200yards away who have houses up all year long. I've never seen PMs there, but many HOSPS. They definitely aren't dispatching them, so i was wondering if I could lure them over and dispatch them myself.?
Yes, sounds good!! If not you can always lower the housing and rip any sparrow nests out and stomp on the eggs. I just don't have the time to monitor my houses as much as I would like. I wish people like your neighbors that put up houses and don't bother to care for them or control sparrows just wouldn't even put them up. They probably think they are helping the martins, but they just have no idea how much negative effect it has on the martin community.
Dave Reynolds
Posts: 2444
Joined: Mon Jan 31, 2011 4:35 pm
Location: Little Hocking, Oh.
Martin Colony History: Satellite Site “Oxbow Golf Course”..
2018 - 15 Pair, 36 Fledged
2019 - 26 Pair, 97 Fledged
2020 - 30 Pair, 137 Fledged
2021 - 30 Pair, 144 Fledged
2022 - 27 Pair, 125 Fledged
2023 - 31 Pair, 130 Fledged
2024 - 41 Pair, 198 Fledged
2025 - 44 Pair, 168 Fledged

Home Site "Little Hocking, Ohio".
2019 - 1 Pair, 5 Fledged
2020 - 1 Pair, 4 Fledged
2021 - 8 Pair, 36 Fledged
2022 - 13 Pair, 46 Fledged
2023 - 16 Pair, 84 Fledged
2024 - 22 Pair, 104 Fledged
2025 - 28 Pair, 83 Fledged

... I take mine down a month or so after all the Martins are gone... Clean out the old nest and store for the winter in a shed...

Dave
PMCA Member
Little Hocking, Ohio
C.C.Martins
Posts: 3368
Joined: Fri Apr 14, 2017 11:15 am
Location: Corpus Christi Tx
Martin Colony History: 2016- Visitors.
2017- 5 pair. 15 fledged
2018- 18 pair. 85 fledged
2019- 17 pair. 81 fledged
2020- 25 pair. 111 fledged
2021- 28 pair. 118 fledged
2022- 33 pair. 151 fledged
2023- 33 pair. 165 fledged
2024- 40 pair. 185 fledged
2025- 40 pair. 181 fledged
HOSP:
Home colony: mix natural, super, Troyer and excluder gourds, enlarged compartment house. All SREH.

Satellite colony: Oso Bay Preserve: 49 PMCA excluder gourds; 16 room Lonestar Goliad with Modified Excluder entrances.
2019: Visitors
2020: 3 pair, 11 fledged
2021: 10 pair, 30 fledged
2022: 11 pair, 35 fledged
2023: 18 pair, 101 fledged
2024: 39 pair, 181 fledged
2025: 51 pair, 216 fledged
PMCA member

Thomas,
I like your thinking. I did just that 4 years ago thinking they would look for somewhere to roost. They did not. My belief is they will roost in their old nests, perhaps that's what you see. Give it a try, doesn't hurt. Hope they make a mistake and you get them!
A good house sparrow is a dead house sparrow.
HOSP: 17. Starlings: 23
Thomas Maddox
Posts: 580
Joined: Fri Jun 25, 2021 5:23 pm
Location: Sulphur, Louisiana

Conrad Baker wrote:
Fri Jun 20, 2025 8:44 pm
Thomas Maddox wrote:
Fri Jun 20, 2025 2:50 pm
Conrad Baker wrote:
Thu Jun 19, 2025 9:56 pm
I take mine down after I'm certain the Martins are gone. I have S&K plastic houses, and I think leaving them up is only adding to the wear & tear and damage from the elements. I would not leave them up to attract sparrows, even to eliminate them. Let them go elsewhere looking for a place to live.
Conrad, I understand that line of thinking for sure. However, i have 2 neighbors that live about 200yards away who have houses up all year long. I've never seen PMs there, but many HOSPS. They definitely aren't dispatching them, so i was wondering if I could lure them over and dispatch them myself.?
Yes, sounds good!! If not you can always lower the housing and rip any sparrow nests out and stomp on the eggs. I just don't have the time to monitor my houses as much as I would like. I wish people like your neighbors that put up houses and don't bother to care for them or control sparrows just wouldn't even put them up. They probably think they are helping the martins, but they just have no idea how much negative effect it has on the martin community.
I am waiting on those people to move and when I see a for sale sign, im going to try to buy their bird houses. I am betting they will. It would be worth the money to buy and discard (they all look run down anyway).
Thomas Maddox
Posts: 580
Joined: Fri Jun 25, 2021 5:23 pm
Location: Sulphur, Louisiana

C.C.Martins wrote:
Sat Jun 21, 2025 11:24 am
Thomas,
I like your thinking. I did just that 4 years ago thinking they would look for somewhere to roost. They did not. My belief is they will roost in their old nests, perhaps that's what you see. Give it a try, doesn't hurt. Hope they make a mistake and you get them!
Can't hurt to try! Gives me something else to do in the evenings while I sip my favorite beverage (s)!
flyin-lowe
Posts: 3792
Joined: Wed Mar 29, 2006 8:49 am
Location: Indiana/Henry Co.

I always take mine down once I stop seeing my martins coming and going. I figure they spend the majority of their life living in trees etc. when they are not nesting so I don't think the ones migrating south really "need" housing to sleep in. Last year I built a platform feeder and started feeding birds once the season was over. I bought a new air rifle and I set the platform feeder between to of my poles so it is the exact same distance. I shot a bunch of HOSP over the winter months from a window in my house. It has made a big difference this year. I usually don't kill that many in the off season since my housing is down but last year my numbers were way up thanks to the rifle and feeder.
2026 HOSP 29
2025 62 pair HOSP 20
2024 60 pair, HOSP 44
2023 60+ pair, HOSP 8
2022 60 nests with 262 eggs, HOSP 14
2021 62 pair, HOSP 9
2020 42 nest, HOSP 8
2019- 31 pair
2018- 15 pair 49 fledged
2017 3 SY pair, 12 eggs , fledged 10. 4 additional lone SY's
2016 1 pair fledged 4
2015 Visitors
2014 Visitors
2013 Moved 6 miles, 1 pair fledged 2.
2012 30 pair fledged 100.
2011 12 pair 43 fledged.
2010 5 pair 14 fledged.
roymg1
Posts: 15
Joined: Sun Feb 10, 2019 6:41 pm
Location: Covington La

I leave mine up, and closed remainder of the year, but at a lower height. I do so because I will still have my
birds make visits and I guess they know where they stayed during the spring. As soon as they
all leave here come the sparrows but it does them no good. Leaving the house up seem a nice way
to store it and being lower it can survive our canes that usually will happen.

Happy Martining!
RCAMPBELL1970
Posts: 1
Joined: Tue May 29, 2018 11:43 pm
Location: HATBORO, PA
Martin Colony History: I regularly visit the purple martin housing at Cape May Point State Park in New Jersey.

To all:

I think leaving them up but lowered and closed is the way to go. Winter storms might damage them if they are all the way up. HOSP habitation must always be suppressed, so keep them closed!
Conrad Baker
Posts: 762
Joined: Fri Jan 12, 2007 7:43 pm
Location: Paulina, Louisiana

I thought I was done for the season with no activity. This morning, I have 12 to 15 birds here. They are in and out of the compartments, and I even see some feeding going on in my #3 house. Don't know where those babies came from, there was no such activity yesterday. Maybe I'm seeing things, but PM's are definitely bringing insects into house #3.,
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