Content
- Coffee grounds have a positive effect on the compost
- Always put the coffee grounds on the compost
- That's why coffee grounds are ideal for compost
- Fertilize roses with coffee grounds
- Do not compost coffee grounds wet
- Note PH value
- Tips
Coffee grounds are good fertilizers - also for the compost
Coffee grounds have a positive effect on the compost
Coffee grounds are considered since ancient times as a very good fertilizer for the soil. That is why it is a shame if the daily amount of coffee is put into the dustbin and not to the compost. Why is coffee so good for the compost?
Always put the coffee grounds on the compost
Coffee grounds (without additives) should always be composted if you have the opportunity. He
That's why coffee grounds are ideal for compost
Coffee contains a number of nutrients that are also found in commercial fertilizers:
Nitrogen promotes the formation of leaf green, phosphorus stimulates flower growth and fruit maturity, while potassium strengthens the cell structure.
Coffee grounds in compost are particularly suitable for plants that like a slightly acidic soil. Even cucumbers, tomatoes and zucchini appreciate manure from coffee grounds. Only seedlings should not be supplied with this fertilizer yet.
Fertilize roses with coffee grounds
You do not necessarily have to put the coffee grounds on the compost. You can also sprinkle it under your roses. Particularly good fertilizer is produced if you also mix it with banana peels.
Do not compost coffee grounds wet
When coffee grounds are added too wet to the compost, it molds very fast. This also applies to the composting of large quantities.
Let coffee grounds dry out on a plate first, so that it becomes beautifully crumbly. Then it can also be better mixed with other materials such as ash, banana peels and other compost materials.
Coffee filters made from paper can also be composted. Of course, other servings like capsules must not be allowed on the compost!
Note PH value
Coffee grounds acidify the soil slightly. Compost with a lot of coffee grounds is therefore not suitable for plants that do not like it so sour. But you can ensure that the soil is not acidified by adding lime.
Check the pH of your soil by having a soil sample examined in the laboratory. Then you are on the safe side.
Tips
Incidentally, coffee grounds are also a very good way to deter cats. Spread around the sandpit, he keeps the four-legged friends away. Many snails also do not like coffee.