Yes, absolutely. In our planter box factory, food safety is not an afterthought—it is engineered into every production step. We use only food-grade, BPA-free plastics, kiln-dried untreated cedar, or stainless steel for food-contact surfaces, depending on the product line. Our paints, stains, and sealants are all water-based, lead-free, and certified safe for edible gardening. Each batch undergoes rigorous testing for heavy metals, phthalates, and chemical migration to comply with international food-contact standards such as LFGB and FDA 21 CFR. We also provide drainage systems and breathable liners that prevent root rot and harmful mold growth, ensuring your herbs and vegetables thrive without absorbing contaminants. From the first seedling to your dinner plate, our planters are designed to keep your soil clean, your plants healthy, and your family safe. So, yes—you can grow and eat with total confidence.