How to water Sansevieria trifasciata

Wait until Sansevieria trifasciata’s compost has dried before watering. Pour onto the mix, not the center of the leaf rosette, and empty drained water.

Plant coveredSansevieria trifasciataSnake plant · Mother-in-law's tongue · indoor container

When to water

What to inspect

Wait until the compost has dried before watering. RHS specifically recommends checking the compost rather than using a routine schedule.

What changes it

In winter, growth slows and Sansevieria barely needs water unless it is in a particularly warm spot. Keep using the dry-compost check rather than a fixed interval.

How to water thoroughly

  1. Water the compost from above while avoiding the center of the leaf rosette, then empty water that drains into the saucer or outer pot.
  2. Use a free-draining, peat-free cactus compost in a pot with plenty of drainage holes, and do not leave the plant sitting in drained water because excess moisture encourages root rot.

Signs of too much or too little water

Warning Signs

Overwatering is a common cause of poor health and root rot. If the whole plant leans, check the roots and drainage, but posture alone does not identify the cause.

Sources