A.M. Leonard has the greenhouse supplies you need to keep your plants and crops happy and healthy year-round. Our stock of products range from fluorescent grow lights and frost guards to shade fabrics and cold frames, providing you with optimal growth potential in any environment. Our exclusive A.M. Leonard solutions keep your houses in the ideal conditions for success in any season.

We carry everything you need to start growing from seeds, including propogation mats, biodegradeable pots, seed trays, lights and more. Nurture your greenhouse plants with our selection of fertilizers and treatments, and stop the notorious greenhouse mold from Botrytis Cinerea growth and other pathogens with our fungicides and herbicides. And once they've had time to grow and thrive, keep them looking sharp with our range of pruners, including our popular Leonard hand pruners and loppers.