Yes, absolutely! While our planter box factory offers many standard sizes, every product is made to order. You can request a custom width simply by giving us your exact measurements. Share the precise width, length, and height you need, and we will manufacture a planter box that fits your space perfectly. Our team reviews your specifications, recommends the best materials and drainage options, and confirms the design before production. Custom sizing is ideal for balconies, narrow ledges, or unique architectural spaces where off-the-shelf options don't work. Because we produce in-house, there is no minimum order — even a single custom-width planter is welcome. Just measure carefully, double-check your numbers, and send them to us. We’ll handle the rest with precision and care.