Brown tips on this Dracaena are almost certainly caused by fluoride in tap water. The plant is also acclimating to a new environment, which can cause temporary leaf drop.
Switch to distilled water for all watering. This eliminates fluoride, chlorine, and hard‑water minerals. The acclimation leaf drop will stop once the plant settles (a few weeks).
No other changes needed if drainage and light are adequate.
Dwarf Alberta Spruce Browning: Sun Exposure and Watering Fixes
Dracaena Reflexa 'Anita' Mealybug Treatment
New Zealand Laurel (Corynocarpus) Brown Tips: Moisture Meter Solution
Brown Leaf Tips on Tropical Plants: Humidity, Water Quality, Watering
Foliage Plant Browning: Need Species ID, But Overpotting and Hard Water Are Likely
Correcting Brown Tips on Spider Plants: Water Quality and Frequency
Troubleshooting Browning Sarracenia in Arizona Heat
Sundew Brown Tips: Light, Humidity, and Water Quality
Why Your Anthurium Has Brown Leaf Tips and Stops Flowering
Fixing Brown Tips on Spider Plants: Watering by Weight and Humidity
Copyright © www.100flowers.win Botanic Garden All Rights Reserved