Check the mix about two inches down and water when that zone is dry. Do not set the fiddle-leaf fig to a fixed weekly interval without considering light, pot size and season.
Fiddle-leaf fig watering: check two inches down
Check the mix about two inches below the surface. Water Ficus lyrata when that zone is dry, then wet the root zone thoroughly and let excess drain.
Plant coveredFicus lyrataFiddle-leaf fig · indoor container
When to water
Expect the interval to lengthen when growth and evaporation slow in dimmer or cooler winter conditions, but keep using the mix’s dryness rather than a calendar as the trigger.
How to water thoroughly
- When the checked zone is dry, water the root zone thoroughly and let excess leave the drainage holes. Empty collected water rather than leaving the pot in standing water. No universal volume is set.
- Use a well-drained container and medium. Waterlogged soil and standing drainage water increase root-rot risk, while fully dry soil can also produce leaf problems.
Signs of too much or too little water
Premature yellow or brown leaves and leaf drop can follow too much or too little water. Brown spots can also follow temperature changes, so inspect the root zone and room conditions together.
Sources
- University of California Agriculture and Natural ResourcesWater; top two inches; root rot; leaf symptoms
- North Carolina State University Extension Gardener Plant ToolboxWater; light; temperature; leaf drop and spots
- Royal Horticultural SocietyHow to grow; moisture; compost; under-glass culture