### Holes in the trays are used for drainage.
Trays often have holes in them to allow for proper drainage of excess water, preventing plants from becoming waterlogged. .
#### Step 1: Place the tray under the pot.
When using a tray to catch excess water from a pot or plant container, simply place the tray underneath the pot.
#### Step 2: Water the plant.
Water the plant until you see water starting to come out of the drainage holes at the bottom of the pot.
#### Step 3: Excess water gathers in the tray.
As the excess water drains out of the pot, it will collect in the tray underneath.
#### Step 4: Empty the tray as needed.
Periodically check the tray to see if there is standing water. If there is, empty the tray to prevent the roots of the plant from sitting in water for too long.
#### Step 5: Prevent root rot.
By using trays with holes for drainage, you can help prevent root rot and other issues caused by overwatering.
### Conclusion.
In conclusion, the holes in trays serve an important purpose in allowing for proper drainage of excess water from pots and plant containers. By following these simple steps, you can help ensure the health and vitality of your plants.
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