guildfordcycads

I need help to kill weeds

I need help to kill weeds

Hello! I’m a very small producer from Uruguay. I want to plant around 1 acre of some plant, BUT! At least here, we have invasion of weeds of various types and above all, one called “purslane”.

Tbh, the hand work of take one by one is killing my motivation, so, I would like to try something to trying to avoid or reduce drastically them.

I’ve been thought about put cardboard above all the space but idk if it would be effective or if is intelligent at that scale. Is small scale of course, but I would like to try something in 1 acre, then, if works, apply to 2.5 or more.

I think there are plastic option which can be reutilized, but I don’t know much about that.

If someone know some efficient way avoiding use chemicals, I would very appreciate it

I hope my english can be understood haha, thanks for read!

submitted by /u/Ready-Toe-1003
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Climate Conversations: Local Experts Imagine a Climate-Changed Future

Climate Conversations: Local Experts Imagine a Climate-Changed Future

Register Here On May 22, 2025, as part of Biodiversity Days, UBC Botanical Garden will host a unique, community-facing research forum. This forum will provide an opportunity for a diversity of concerned citizens and community leaders to come together with local researchers to discuss and constructively imagine what a climate-changed future might look and feel […]

The post Climate Conversations: Local Experts Imagine a Climate-Changed Future appeared first on UBC Botanical Garden.

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Ideas for plants that will enjoy late afternoon sun on a west facing slope (zone 5b, catskills ny)

Ideas for plants that will enjoy late afternoon sun on a west facing slope (zone 5b, catskills ny)

Hi all! So, my property is on the westward (slightly southwestward) slope of a mountain in the catskills. One of the areas that gets the best sun in our relatively dark little valley is a steep hillside, 6+ hours from mid march to, presumably, mid october. I am working on terracing parts of it (pics here). It’s a ton of fun building the retaining walls, and it’s gotten me to finally work on a lot of brushy invasives (multiflora rose and honeysuckle mostly). It will give me a lot more usable space… but I’m not sure what to use it for?

I have plans to do blueberries for sure (something that’s never really been an option here because of heavy clay soil and lack of sun hours) and lupine, probably in the same terrace. Native raspberries. Sunchokes maybe? One terrace w a mix of echinacea, milkweeds, coneflowers, etc. And I may save space to grow winter squash in some of them, maybe with a trellis arch going from one level to the next. I’ll probably broadcast clover in all or most of them, etc.

But I’m looking for other ideas. Do you think sun from about noon to 6 (at which point it tends to go behind the trees before setting behind the mountains) would be too harsh for currents? What about hardy kiwi? Other ideas? I am thinking abt filling one small terrace w ‘discard’ rocks, and sand from the streamside, and growing eastern prickly pear – anyone from the catskills region have experience growing it? It’s native but I’m still suspicious it’ll be hard with our wet winters. And springs. And all years.

submitted by /u/mountain-flowers
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Parched waterways, dead fish and trees ready to give up: historic big dry grips South Australia

Parched waterways, dead fish and trees ready to give up: historic big dry grips South Australia

Parts of the state record their lowest rainfall on record, with devastating impacts on freshwater fish, butterflies, bees and even some hardy trees

Usually hardy trees and shrubs are dying, waterways have turned to dust and ecologists fear local freshwater fish extinctions could be coming as historic dry conditions grip parts of South Australia.

Large swathes of the state – including the Adelaide Plains, the Fleurieu, Yorke and Eyre peninsulas and upper south-east – have seen the lowest rainfall on record in the 14 months since February 2024, according to the Bureau of Meteorology.

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Soil Nitrogen Levels After a Rain

Soil Nitrogen Levels After a Rain

Gardeners claim that nitrogen levels in the soil increase after rain. Water floating down through the air picks up nitrogen and deposits it on and near plants. Lighting adds even more nitrogen to the process. They base their conclusion on the perceived greening of the garden after a rain. In agriculture, it is well understood … Read More

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Giant Plant Database: It Exists Already

Giant Plant Database: It Exists Already

Folks keep talking about using LLM (nicknamed ‘AI’) to try to answer plant questions, and bemoaning that the data those LLMs scrape from is un-verified blogger heresay. People keep talking about creating a database of professionally verified plant information about specific species, featuring things like:

  • Soil parameters
  • Best growth conditions and tolerance outside of that
  • Bloom and fruiting timeline
  • What can it be used for?

I want to let y’all know that This plant database already exists.

It’s called https://plants.usda.gov/characteristics-search

>Go to the Characteristics Search

> Click ‘Advanced Filters’

> Click on whatever category you want. (If you want to find edible plants, go to ‘Suitablility/Use’ and check ‘Palatable Human: Yes’

> Click on whatever plant you’re interested in.

> Click the tab inside that plant for ‘Characteristics’

> Scroll down to view a WEALTH of information about that plant’s physiology, growth requirements, reproduction cycle, and usable parts for things like lumber, animal grazing, human food production, etc.

If you’re dissatisfied with the search tool (I am, lol) and wanted to build a MASSIVE database of plants, with a better search function, this would be a great place to start scraping info from – all of this has been verified by experts.

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