Coffee grounds can be used to fertilize plants and improve their growth.
They contain nitrogen, phosphorus, and potassium, which are essential nutrients for plant growth.
In addition, coffee grounds can improve drainage and aeration in the soil, which helps roots absorb more nutrients and results in healthier plants.
However, there are a few plants that do not like coffee grounds. Let’s take a look at which plants those are.
Coffee grounds are have a mid range Ph level which means that they may not be tolerated by acid loving plants. They are great for plants in the vegetable or fruit patch but, for acidic loving flowers or shrubs you should avoid using coffee grounds.
Using coffee grounds in the garden
Coffee grounds are high in nitrogen, which is an essential nutrient for plant growth.
Nitrogen helps plants to grow strong and healthy leaves and stems.
In addition, coffee grounds can improve drainage and aeration in the soil, which helps roots absorb more nutrients and results in healthier plants.
However, there are a few plants that do not like coffee grounds. These include:
Azaleas
Camelias
Ferns
Roses
Rhododendrons
The reason why these plants do not like coffee grounds is because they are acid-loving plants.
Coffee grounds tend to raise the Ph levels of soil and, if you add them to these types of plants, it can cause them to discolor or yellow.
If you have any of these plants in your garden, it’s best to stay away from using coffee grounds as fertilizer.
Final Words
While coffee grounds can be great for your plants, there are a few that do not like it.
If you have any acid-loving plants in your garden, such as azaleas, camellias, ferns, roses, or rhododendrons, it’s best to avoid using coffee grounds as fertilizer.
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