What do the brown spots on the leaves mean
0ft to light, indirect
5” pot with drainage
Last watered 3 days ago
1
Best Answer
Hi, The prominent brown spots on the colorful pinkish-red bracts are most commonly caused by photooxidative sunburn from direct light or mineral burns from hard tap water. Primary Causes & Quick Fixes- Sun Scorch: While Guzmania plants need bright light to stay vibrant, direct sunlight cooks the delicate cells on the bracts, creating permanent brown patches. Move the plant back from the window or place it behind a sheer curtain. Mineral and Salt Buildup: Using standard tap water allows chlorine, salts, and fluoride to build up inside the central leaf cup. This disrupts the plant's cell walls and triggers localized browning. Empty the current water out of the central cup and switch to using distilled water, rainwater, or filtered water. Natural Lifecyle: If the browning slowly begins spreading across the entire central flower head over the coming weeks, it simply means the bloom is naturally reaching the end of its months-long lifespan. What to Avoid- Do not try to cut out individual brown spots or apply topical treatments like hydrogen peroxide or neem oil directly to the colored bracts. This will damage the plant's natural waxy coating and cause the spots to grow larger. I hope this helps.