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 ! 

Did you know ants are insect farmers? In this quirky exploration, learn how certain ant species “herd” aphids or cultivate fungi — carefully tending to other insects and crops in tiny underground farms. Discover what drives this behavior and why studying ant husbandry can reshape our view of agriculture in nature.

Cucurbita species—like pumpkins, squash, and gourds—are as diverse as they are delicious. From edible butternut to ornamental bumpiness, this guide covers their history, flower anatomy, and how to grow them in your NYC rooftop garden with help from Plant Specialists.

Ever wonder how plant cells keep your greenery standing tall and self-sufficient? Explore the parts of a plant cell—from vacuoles to lysosomes—and find out how each organelle helps plants thrive, defend themselves, and make food through photosynthesis.

Essential oils are often used in massaging and aromatherapy.  This is a form of alternative medicine that employs plant extracts to support health and well-being. They are not meant to be eaten or swallowed. 

Plant morphology unlocks the story behind every leaf, stem, and petal. This beginner-friendly guide breaks down key plant structures—from roots and shoots to flowers—explaining how form connects to function. Dive in to better recognize plant parts, diagnose issues, and choose specimens for your garden based on shape and adaptation.

The tobacco budworm is a sneaky pest that targets flower buds from the inside out, especially geraniums and petunias. Learn how to spot the damage, understand their life cycle, and get expert advice from Plant Specialists on how to manage these destructive caterpillars.

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.