this post was submitted on 24 May 2024
18 points (87.5% liked)

Soil Science

554 readers
1 users here now

Welcome to c/soilscience @ slrpunk.net!

A science based community to discuss and learn all things related to soils.



Notice Board

This is a work in progress, please don't mind the mess.



Subdisciplines of soil science include:

These subdisciplines are used by various other disciplines, particularly those related to reclamation, remediation, and agriculture.

Rules

  1. Don't throw mud. Be kind and remember the human.
  2. Keep it rooted (on topic).
  3. Please use a tag.
  4. No spam.
  5. Memes are welcome, but the focus of this community is science-based


Resources

Blogs

Careers

Chemistry

Classification

Maps & Datasets

Canada

Europe

United States

World

Soil Contamination:



Similar Communities


Sister Communities

Science and Research

Biology and Life Sciences

Plants and Gardening

Physical Sciences

Humanities and Social Sciences

Memes



Find us on Reddit

founded 1 year ago
MODERATORS
 

I've recently tried mixing the used coffee grounds in baking soda, and I'm seeing a very visible chemical reaction. I haven't tried putting it in the ground yet though.

you are viewing a single comment's thread
view the rest of the comments
[โ€“] protist@mander.xyz 15 points 5 months ago (1 children)

Coffee grounds aren't very good fertilizer, they still need to decompose. Better to mix them in your compost pile and wait til the compost is finished to use it.

Regarding acidity, like the other guy said, used grounds aren't very acidic. But ultimately, the pH question is going to depend on lots of factors, including the pH of your existing soil and the optimum pH of the plants you're growing. Sometimes you want to add acidic amendments. Where I live, there's so much calcium carbonate in the soil, no amount of acidic compost would even make a dent in the pH

[โ€“] mambabasa 3 points 5 months ago

Alright, I'll find a way to compost them