Boston Fern Yellow Fronds: Master the Weight Watering Method

Yellowing on outer fronds of a Boston fern usually signals overwatering. The solution: water by weight, not schedule.

Weight Method

1. Water thoroughly.
2. Lift pot—feel the weight.
3. Don't water again until pot feels considerably lighter.

Boston ferns prefer bright rooms without direct sun (morning sun okay). Frequency varies from daily to monthly based on conditions. This method prevents root rot from too-frequent watering.