The How & What in Fertilizing Orchids
Posted May 7th, 2012
Vanda
Fertilize with a balanced fertilizer (20-20-20) applied at full strength (1 teaspoon/gal) once a week during the warmer or ΒΌ strength solution at every watering. During cooler months apply fertilizer once every 2-4 weeks. Use a high-phosphorus fertilizer (Jacks Bloom Booster: 10-30-20) every third application to promote flowering.
