How often should I water my bonsai?

Caring for bonsai involves appreciating multiple factors, rather than simply knowing when to water. Water frequency is influenced by the specific species, pot size, soil composition, and environmental factors. Accordingly, to check for moisture, insert your finger approximately one inch into the soil and wet when it feels dry at this depth.

Utilize proper watering methods for full saturation. The process of watering by immersion involves submerging the pot in a bucket of water until the bubbling stops. The technique of top-watering flushes salts, but requires slow pouring to avoid flushing a bunch of soil from the pot. In either case, I would always recommend watering until it drains from the bottom holes. My maples enjoy being watered by immersion first thing in the morning when it is the coolest.

Be on the lookout for these warning signs of improper watering: yellowed leaves and mushy roots are signs of overwatering; crispy leaf edges and shrunken soil are signs of not enough watering; if you notice these signs of watering issues, you should begin to solve the problems by adjusting your watering technique as soon as possible. Keep track of your adjustments in a care journal as well.

Seasonal changes promote the health of your tree. The warmth of summer causes increased evaporation, resulting in more frequent watering. Dormancy associated with winter significantly reduces the need for watering. Be aware of changes and fluctuations in your tree's microclimate when relocating. Your observational skills will help reduce water-related stress on trees.

Read the full article: How to Care for Bonsai Tree: Essential Guide