Coffee’s antimicrobial traits could help diminish root rot and deter some pests.
Advantages of Coffee for Orchids:
Boosted Blooming: Offering critical nutrients, especially potassium, coffee can spur orchids to bloom.
Soil Enrichment: Coffee grounds can augment the aeration and drainage of the orchid mix. Being epiphytic plants, orchids thrive with a substrate that drains well.
Eco-Friendly: Transforming leftover coffee into a plant booster is sustainable and environmentally friendly.
Guidelines on Coffee Use for Orchids:
Diluted Black Coffee Method:
Preparation: Mix one part of cooled black coffee with three parts water.
Application: Use this mix as a replacement for water during routine watering sessions.
Frequency: Opt for this method once a month.
Coffee Grounds Approach:
Drying: Lay out the coffee grounds to dry thoroughly.
Mixing: Blend the dried grounds into the orchid mix, keeping a 1:5 ratio.
pH Oversight: Periodically check the pH to ensure it’s within the optimal bracket.
Cautions and Recommendations:
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