How do granite outdoor flower pots resist damage from tree sap?
Granite outdoor flower pots are highly resistant to damage from tree sap due to their dense, non-porous nature. Unlike porous materials like terracotta or concrete, granite's tight molecular structure prevents sap from penetrating and causing stains or deterioration. Additionally, granite is naturally acidic-resistant, which helps neutralize the alkaline properties of tree sap. To maintain their longevity, simply wipe off sap residues with a damp cloth and mild soap. This combination of durability and low maintenance makes granite an ideal choice for outdoor planters exposed to trees.