Coffee can water flowers and is a good fertilizer for growing flowers. Fertilize roses, azaleas and other plants with coffee grounds and diluted surplus coffee. Like sour taste, flowers bloom more brightly. : Adding coffee grounds to the soil of flowerpots may make plants grow more vigorously. Whether it is directly sprinkled on the soil surface or sprayed with water, it is beneficial to the growth of plants.

The benefits of coffee watering flowers

Collect coffee grounds: when drinking ground coffee or brewing coffee powder, keep the filtered coffee grounds, and then put the coffee grounds together with cartons and ceramic utensils. Composting: dry composting: put coffee grounds on the balcony, ferment naturally, stir and put them in the pot for about 10 day. Wet composting: put coffee grounds on the balcony without stirring the mold. After a few days, I found that the mold was full, then I stirred it with sand and put it in the pot. Bagged compost: put coffee grounds into fertilizer bags to avoid direct sunlight. After two or three days, add new coffee grounds and stir frequently to make the coffee grounds heated evenly. About 20 days, you can use it without stirring. Smell the mildew.

Coffee flower watering method

Coffee grounds can't be directly poured into potted soil to grow flowers, because it will slowly decompose in the soil, giving off very high heat, and plants will burn their roots.