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#greenhouse — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #greenhouse, aggregated by home.social.

  1. Do Sheets Really Protect Plants From Frost?

    By Brandee Gruener
    Published on January 23, 2026

    Excerpt: "Do Sheets Protect Plants From Freezing?

    "Yes, sheets can help prevent frost damage. Generally, you should use breathable fabric that won't trap moisture or overheat, which is why old sheets or comforters can work in a pinch (and why plastic coverings aren't recommended). Thicker, heavier sheets provide more protection than thin ones, but you can always double them.

    "Fabric covers do have their limits. The fabric is less likely to prevent damage once the temperature drops below 28 degrees Fahrenheit ( -2.2°C). To protect plants from extreme temperatures throughout the winter, use a more effective method like a #ColdFrame, #HoopTunnel, or #greenhouse."

    Read more:
    southernliving.com/do-sheets-k

    #SolarPunkSunday #BedSheets #Frost #CoolWeatherGardening #HomeGardens #FrostProtection #ReuseOldSheets #FirstFrost #Gardening

  2. Do Sheets Really Protect Plants From Frost?

    By Brandee Gruener
    Published on January 23, 2026

    Excerpt: "Do Sheets Protect Plants From Freezing?

    "Yes, sheets can help prevent frost damage. Generally, you should use breathable fabric that won't trap moisture or overheat, which is why old sheets or comforters can work in a pinch (and why plastic coverings aren't recommended). Thicker, heavier sheets provide more protection than thin ones, but you can always double them.

    "Fabric covers do have their limits. The fabric is less likely to prevent damage once the temperature drops below 28 degrees Fahrenheit ( -2.2°C). To protect plants from extreme temperatures throughout the winter, use a more effective method like a #ColdFrame, #HoopTunnel, or #greenhouse."

    Read more:
    southernliving.com/do-sheets-k

    #SolarPunkSunday #BedSheets #Frost #CoolWeatherGardening #HomeGardens #FrostProtection #ReuseOldSheets #FirstFrost #Gardening

  3. Do Sheets Really Protect Plants From Frost?

    By Brandee Gruener
    Published on January 23, 2026

    Excerpt: "Do Sheets Protect Plants From Freezing?

    "Yes, sheets can help prevent frost damage. Generally, you should use breathable fabric that won't trap moisture or overheat, which is why old sheets or comforters can work in a pinch (and why plastic coverings aren't recommended). Thicker, heavier sheets provide more protection than thin ones, but you can always double them.

    "Fabric covers do have their limits. The fabric is less likely to prevent damage once the temperature drops below 28 degrees Fahrenheit ( -2.2°C). To protect plants from extreme temperatures throughout the winter, use a more effective method like a #ColdFrame, #HoopTunnel, or #greenhouse."

    Read more:
    southernliving.com/do-sheets-k

    #SolarPunkSunday #BedSheets #Frost #CoolWeatherGardening #HomeGardens #FrostProtection #ReuseOldSheets #FirstFrost #Gardening

  4. Do Sheets Really Protect Plants From Frost?

    By Brandee Gruener
    Published on January 23, 2026

    Excerpt: "Do Sheets Protect Plants From Freezing?

    "Yes, sheets can help prevent frost damage. Generally, you should use breathable fabric that won't trap moisture or overheat, which is why old sheets or comforters can work in a pinch (and why plastic coverings aren't recommended). Thicker, heavier sheets provide more protection than thin ones, but you can always double them.

    "Fabric covers do have their limits. The fabric is less likely to prevent damage once the temperature drops below 28 degrees Fahrenheit ( -2.2°C). To protect plants from extreme temperatures throughout the winter, use a more effective method like a #ColdFrame, #HoopTunnel, or #greenhouse."

    Read more:
    southernliving.com/do-sheets-k

    #SolarPunkSunday #BedSheets #Frost #CoolWeatherGardening #HomeGardens #FrostProtection #ReuseOldSheets #FirstFrost #Gardening

  5. Do Sheets Really Protect Plants From Frost?

    By Brandee Gruener
    Published on January 23, 2026

    Excerpt: "Do Sheets Protect Plants From Freezing?

    "Yes, sheets can help prevent frost damage. Generally, you should use breathable fabric that won't trap moisture or overheat, which is why old sheets or comforters can work in a pinch (and why plastic coverings aren't recommended). Thicker, heavier sheets provide more protection than thin ones, but you can always double them.

    "Fabric covers do have their limits. The fabric is less likely to prevent damage once the temperature drops below 28 degrees Fahrenheit ( -2.2°C). To protect plants from extreme temperatures throughout the winter, use a more effective method like a #ColdFrame, #HoopTunnel, or #greenhouse."

    Read more:
    southernliving.com/do-sheets-k

    #SolarPunkSunday #BedSheets #Frost #CoolWeatherGardening #HomeGardens #FrostProtection #ReuseOldSheets #FirstFrost #Gardening

  6. Sims + STEAM = Success. Learn about the use of whole-class instructional strategies and digital “clickers” to ask #thought-provoking questions while using a simulation about the #greenhouse effect and climate change. #teacherPD #digitalClickers

  7. Sims + STEAM = Success. Learn about the use of whole-class instructional strategies and digital “clickers” to ask #thought-provoking questions while using a simulation about the #greenhouse effect and climate change. #teacherPD #digitalClickers

  8. Sims + STEAM = Success. Learn about the use of whole-class instructional strategies and digital “clickers” to ask #thought-provoking questions while using a simulation about the #greenhouse effect and climate change. #teacherPD #digitalClickers

  9. Sims + STEAM = Success. Learn about the use of whole-class instructional strategies and digital “clickers” to ask #thought-provoking questions while using a simulation about the #greenhouse effect and climate change. #teacherPD #digitalClickers

  10. Sims + STEAM = Success. Learn about the use of whole-class instructional strategies and digital “clickers” to ask #thought-provoking questions while using a simulation about the #greenhouse effect and climate change. #teacherPD #digitalClickers

  11. Sims + STEAM = Success. Learn about the use of whole-class instructional strategies and digital “clickers” to ask #thought-provoking questions while using a simulation about the #greenhouse effect and climate change. #teacherPD #digitalClickers
    Register for this session or the full series: vz.to/4ht1YnG

  12. Sims + STEAM = Success. Learn about the use of whole-class instructional strategies and digital “clickers” to ask #thought-provoking questions while using a simulation about the #greenhouse effect and climate change. #teacherPD #digitalClickers
    Register for this session or the full series: vz.to/4ht1YnG

  13. Sims + STEAM = Success. Learn about the use of whole-class instructional strategies and digital “clickers” to ask #thought-provoking questions while using a simulation about the #greenhouse effect and climate change. #teacherPD #digitalClickers
    Register for this session or the full series: vz.to/4ht1YnG

  14. Sims + STEAM = Success. Learn about the use of whole-class instructional strategies and digital “clickers” to ask #thought-provoking questions while using a simulation about the #greenhouse effect and climate change. #teacherPD #digitalClickers
    Register for this session or the full series: vz.to/4ht1YnG

  15. Sims + STEAM = Success. Learn about the use of whole-class instructional strategies and digital “clickers” to ask #thought-provoking questions while using a simulation about the #greenhouse effect and climate change. #teacherPD #digitalClickers
    Register for this session or the full series: vz.to/4ht1YnG

  16. @backpackandsnorkel

    Pittsburgh originally had two public conservatories,
    both established by Henry Phipps, Jr.,
    childhood friend of Andrew Carnegie
    and second largest shareholder in Carnegie Steel.

    In 1886, Phipps donated $25,000 to establish a glasshouse in his hometown of #Allegheny #City
    —today’s North Side.

    This first Phipps Conservatory became a very popular destination.
    It has undergone many iterations,
    and we know the site today as the National Aviary.

    The 9-room Phipps Conservatory in Oakland’s #Schenley #Park opened in December 1893 as another gift from Henry Phipps, Jr.
    —this time to the City of Pittsburgh.

    It showcased many plants that had been on display at the 1893 World's Columbian Exposition in Chicago.

    THE FRICK GREENHOUSE

    The #Frick #Greenhouse was built in 1897
    when Mr. Frick hired the Pittsburgh architectural firm of Alden & Harlow to add to his estate.

    It wasn’t the first such structure at Clayton, but this new one was meant to be a showpiece.

    According to the papers “no expense was spared” and it was described as " . . . one of the most modern public or private ones in the state of Pennsylvania, and possibly in the United States.”

    Alden & Harlow worked with Lord & Burnham, an American company
    renowned for its conservatory design.

    Among other efforts, The New York state-based Lord & Burnham created the Schenley Phipps buildings,
    worked on the Golden Gate Conservatory,
    and designed the conservatory at The New York Botanical Garden.

    Glass houses like the Frick building were often built of durable cypress or white pine, with structural elements of iron or steel.

    thefrickpittsburgh.org/Story-P

  17. How can ships become cleaner? | #DW Documentary

    Soot, particle pollution and heavy fuel oil: freighters and cruise liners are real climate killers. It’s high time for a change of course on the seas. The film shows how both #innovations and tried-and-tested ideas can make shipping cleaner.

    Container ships supply people all over the world with goods, while #cruises attract millions of passengers every year. But ships also cause around three percent of global #greenhouse gas emissions.

    This is despite the fact that emission-free #maritime #trade has been possible for thousands of years - thanks to the wind. "We need to get back to sailing ships," says Captain Andreas Lackner. Fifteen years ago, the #Austrian and two friends put a sailing cargo ship into operation. The "Tres Hombres" has been working since 2010, transporting up to 40 tons of goods across the seas without an engine. The clipper ship takes cocoa and rum from the Caribbean to Europe, or 20,000 bottles of organic wine from La #Rochelle to #Copenhagen. "We’re closing the gap between fairly paid producers of organic goods and conscious consumers," says Lackner.

    Others have also rediscovered the power of the wind. Ralf Oltmanns from East Frisia sailed the world's #oceans at the age of 16, before founding an advertising agency. Now, 30 years later, the passionate sailor has developed a new twist on a century-old propulsion system in order to make large ships cleaner. The Flettner rotor, named after its inventor, Anton Flettner, is a type of sailing machine: a cylindrical structure that rotates in the wind to generate thrust. Oltmanns has used the original invention to create a modern product. "Depending on the size of the rotor and the wind conditions, a freighter can save between 5 and 25 percent on fuel," the 63-year-old calculates. The rotor could make both cargo and passenger ships more climate-friendly. Anna Braren was convinced by his idea: Her shipping company equipped its first ship with the Flettner rotor in 2021.

    With countless innovations and strict regulations, #Norway is leading the way in the transition to emission-free #shipping. The #Scandinavians are focusing on #electric motors and hybrid #technologies. #Climate change is already being felt in the #Norwegian Arctic - another reason why the government is getting serious. From 2026, only emission-free ships will be allowed to sail in #Norway's most beautiful fjords. And climate-friendly #tourist ships are already sailing along the traditional postal ship route.

    youtube.com/watch?v=uGevleI5I1…

    #documentary #dwdocumentary