75% confidence
Based on 20,000+ analyzed cases
Fertilizer Burn on air plant
What's Happening
Standard houseplant fertilizers are often too strong for the delicate trichome structures of air plants. Excess salts and urea can cause brown, crispy leaf tips and permanent trichome damage.
How to Fix It
- 1
Use a bromeliad-specific fertilizer or a balanced water-soluble fertilizer diluted to 1/4 strength
- 2
Fertilize only once a month during the growing season (spring/summer)
- 3
Always follow a fertilizer soak with a plain water rinse to remove surface salts
How to Prevent It
If in doubt, under-fertilize. Air plants are extremely efficient at capturing nutrients from dust and air and do not require heavy feeding.
Related Problems
Same Problem on Other Plants
Frequently Asked Questions
What causes fertilizer burn on my plant?
Standard houseplant fertilizers are often too strong for the delicate trichome structures of air plants. Excess salts and urea can cause brown, crispy leaf tips and permanent trichome damage.
How do I fix fertilizer burn?
Use a bromeliad-specific fertilizer or a balanced water-soluble fertilizer diluted to 1/4 strength. Fertilize only once a month during the growing season (spring/summer).
How do I prevent fertilizer burn from happening again?
If in doubt, under-fertilize. Air plants are extremely efficient at capturing nutrients from dust and air and do not require heavy feeding.