Is that possible ? Yes that is a big concern with furniture on a rooftop.  But for that matter it is true of anything that is not hefty in weight, bolted down, or tied to a wall ! We recommend furniture that is of a decent weight, either metal, stone or heavy wood.

Cold-weather planting? Absolutely. Learn why autumn is actually the best time to plant perennials—cool soil, less transplant shock, and better initial root development. This guide walks you through timing, proper planting steps, and care tips so your perennial garden arrives strong and vibrant come spring.

Plant Specialists has been creating spectacular rooftop retreats in Manhattan for over 51 years -  that's a lot of gardens !Here are a few tips that we consider with every garden that we design. If you are looking for good terrace design - consider these, then call Plant Specialists ! 

Plants aren’t all clones—variation is key to survival and beauty. Explore how genetics, environment, and chance shape differences in color, size, and form. This guide helps you learn to spot and appreciate plant variation, and understand why diverse traits are vital for evolution and resilience.

Featured in The New York Times for excellence in landscape design, this piece delves into what makes city landscaping stand out—from green roof projects and creative plantings to irrigation and lighting strategies. Discover how these acclaimed landscapers craft vibrant, healthy urban ecosystems—and how you can apply their approaches to elevate your own city garden.