What kind of brick is suitable for use in planter applications?

The correct choice is MW (Medium Weight) brick, which is specifically suited for use in planter applications due to its durability and moisture resistance. Medium Weight bricks are designed to withstand outdoor conditions and can handle the weight and moisture associated with soil and plant growth. They are also typically made with fewer voids, which helps improve their structural integrity and resistance to water penetration.

Using the appropriate type of brick is essential in planter applications because bricks that are not designed for outdoor use may deteriorate over time when exposed to moisture and temperature fluctuations. Therefore, choosing MW bricks ensures a longer lifespan for planter walls and reduces the need for repairs or replacements, making them a smart choice for garden and landscaping projects. This choice also contributes to a healthier environment for plants by preventing water pooling or soil erosion that can occur with less suitable materials.