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Joined 3 years ago
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Cake day: November 27th, 2023

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  • Jarme@jlai.lutoWikipedia@lemmy.world•Third Places
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    18 days ago

    I see what you mean, but depending on the context, having drink alone can lead to unexpected social interactions.

    I guess it’s also a place where you can meet a friend(s) without the expectations that exist at work and at home. Lacking those places means lacking a space for social activities. What do you think ?


  • Jarme@jlai.lutoWikipedia@lemmy.world•Third Places
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    18 days ago

    Indeed, as long as it fits this

    One criteria for a third place, according to Jeffres et al. (2009), is that it “offers stress relief from the everyday demands of both home and work. It provides the feeling of inclusiveness and belonging associated with participating in a group’s social activities, without the rigidity of policy or exclusiveness of club or organization membership”.





  • Edit : I was wrong, vertical farming is as ground-surface efficient as horizontal.

    "Proof" with a quick calculation for those interested

    I compared numbers using batavia lettuce as an example. Those are yearly outputs in kg per square meter of sunlight, assuming central Europe.

    For vertical hydroponics, I’m assuming a solar irradiation of 1’000 kWh/m²/year, a panel yield of 20%, and no other loss, that is 200 kWh/year of electric power per m² of solar panel.

    1 kg of vertical lettuce needs about 8 kWh to power the lights (https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2026.1783548/full)

    So a square meter of solar panel should produce about 25kg of lettuce a year. This compares to 20-50kg/m²/year in horizontal non-light-supplemented hydroponics.

    My numbers and assumptions could be quite a bit off, but clearly I was wrong with the 30x comment.

    My old comment :

    Vertical farming isn’t very solarpunk though, it takes about 30m² of solar pannels to grow what could be grown on 1m² using direct sunlight. And I have not mentioned accumulators yet.

    In my opinion this is the exact opposite of low-tech energy efficient developpement that solarpunk aims.

    I do strongly support urban agriculture, if on roofs, using direct sunlight as energy source, and heated with the lost heat of the building below because that is simple and efficient (I would even call it elegant).






  • Jarme@jlai.lutoGardening@lemmy.world•Help managing weeds in lawn
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    3 months ago

    If it’s acceptable for your situation, just let them be, and there will be fewer next year.

    When a specific weed becomes invasive in an lawn it’s because there is an imbalance in the soil. The more you fight, the more you keep the imbalance, which favors the unwanted weed for the following years. Let it proliferate this year and you will recreate a natural balance in which no species dominates.









  • This is BigSeed propaganda for sure 😂

    Store bought hybrid seeds will either be sterile or make bad plants (here they are always labeled “F1” on the bag), and I don’t know for GMO seeds, as they are forbidden in my country. But all other seeds should be viable for reproduction in theory.

    I’ve made some of my own seeds, adding new species to my collection each year. I’ve had easy successes with some species (tomatoes, cucurbitaceae, brassicaceae, most flowers), but no luck with others. I suggest you try and learn what works.

    For whatever reason, cross pollination does not seem to be a problem after a few years. I guess it will eventually become one with time if I keep having multiple varieties of the same species. Again, try and learn.

    As for storage, I put my seeds in little origami bags made of newspaper, and keep that inside at room temperature. It might not be ideal for conservation but it’s easy and works well enough.


  • I don’t know the specific of your situation, but I would argue against using neem oil preventatively because it repulse pests but also beneficial insects, which weakens the resilience of your plants’ environment, making them vulnerable to pests.

    That beeing said, yes, rain washes away neem oil. I think direct sunlight should not be a problem if your plant have enough leaves.