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The 5 Best Homemade Fertilizers to Grow Beautiful Roses – Easy to Make and Use

Roses, revered for their elegance, require proper care to reach their full splendor. Homemade fertilizers are a natural and cost-effective way to nourish roses and promote lush blooms. Here’s a comprehensive guide to creating and using five exceptional homemade fertilizers for your roses.

  1. Banana peel fertilizer
    Ingredients: Collect the banana peels.
    How to: Cut banana peels into small pieces and bury them near the base of the rose bush or in the soil surrounding it.
    Benefits: Rich in potassium, phosphorus and essential minerals for healthy root development and vibrant flowers.
    Dilution and Application: No dilution necessary. Apply directly by burying near the base of the plant.
    Frequency: Apply every 2 to 4 weeks during the growing season for optimal results.
    Watering after application: Water the area where the banana peels are buried to facilitate decomposition and nutrient release.
    banana peel as fertilizer on rose plants
  2. Epsom salt solution
    Ingredients: Epsom Salt (Magnesium Sulfate).
    How to prepare: Dissolve 1 to 2 tablespoons of Epsom salt in a gallon of water.
    Benefits: Increases magnesium and sulfur levels, aiding in chlorophyll production and nutrient absorption.
    Dilution and Application: Apply the solution to the base of the rose bush. For potted plants, dilute further to half strength.
    Frequency: Apply every 4 to 6 weeks during the growing season to supplement magnesium levels in the soil.
    Watering after application: Water thoroughly after application to facilitate absorption into the soil.
  3. Compost tea
    Ingredients: Compost, water.
    How to: Soak the compost in water for 24 to 48 hours, strain and use the liquid.
    Benefits: Provides a diverse range of nutrients and microbes beneficial to overall plant health.
    Dilution and Application: Dilute the tea in a ratio of 1 part tea to 4 parts water. Apply around the base of the plant.
    Frequency: Apply every 2 to 3 weeks during the growing season to enrich the soil and promote robust growth.
    Watering after application: Water lightly after application to promote absorption and microbial activity in the soil.
    compost tea as fertilizer on rose plants
  4. Eggshell Fertilizer
    Ingredients: Crushed eggshells.
    How to: Crush the cleaned eggshells into small pieces and sprinkle them around the base of the rose bush.
    Benefits: Rich in calcium, prevents blossom end rot and strengthens cell walls.
    Dilution and Application: No dilution necessary. Apply by scattering the crushed shells around the plant.
    Frequency: Apply at the beginning of the growing season and monthly thereafter for a continuous calcium supplement.
    Watering after application: Water lightly to help the eggshells break down and slowly release the calcium.
  5. Fish emulsion fertilizer
    Ingredients: fish leftovers, water.
    How to: Mix fish scraps into water and let them decompose for several weeks. Strain the liquid before use.
    Benefits: Provides a powerful source of nitrogen and essential nutrients for healthy foliage and flowers.
    Dilution and Application: Dilute the fish emulsion in a ratio of 1 part emulsion to 3 parts water. Apply around the base of the plant.
    Frequency: Apply every 2 to 4 weeks during the growing season to promote lush foliage and prolific flowering.
    Watering after application: Water thoroughly after application to avoid strong odors and ensure good absorption.