GreenTree Garden Supply is Ithaca and Central New York’s premiere supplier of coir-based soils, gardening supplies, and equipment for controlled-environment agriculture, hydroponics, and outdoor gardening. 

Please call our retail store at (607) 275-5910  to speak to one of our specialists. We can tell you exactly what we have in stock, and if we don't have what you need, we are happy to help order it.

We are the factory-direct retail source for bio365.

We specialize in organic coir-based potting soils by bio365, manufactured in Cortland, NY. All bio365 soils include a proprietary aged biochar blend for beneficial microbes as well as maximized air and water holding capacity. 

Ready to meet the needs of all types of gardeners.

We carry gardening supplies and equipment suitable for controlled-environment agriculture, hydroponics, and outdoor gardening. 

• Grow lights & tents
• Organic nutrients & fertilizers
• Integrated pest management
• Soil & soilless media 

Call our retail store at (607) 275-5910 to learn more!