GreenTree Garden Supply is open year-round, ready to meet the needs of all types of gardeners, from hobbyists to commercial cultivators.
We specialize in organic coir-based potting mixes, containing our proprietary aged biochar and organic fertilizer blend, known as BIOCHARGE. GreenTree was the birthplace and is now the factory-direct retail outlet for bio365. Check out our bio365 Soils page for more information on our line of potting soils.
We carry gardening supplies and equipment suitable for controlled-environment agriculture, hydroponics, and outdoor gardening. See below for a selection of products we typically carry.
Please call our retail store at (607) 272-3666 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 can't wait to hear about your project!
♦bio365 soils (full line) available year-round at factory direct pricing
Timers and light controllers ♦ Carbon filters ♦ Inline and circulation fans ♦ Air conditioning units and mini-splits ♦ Commercial humidifiers ♦ Quest dehumidifiers ♦ Ducting and clamps ♦ CO2 regulators and controllers♦ CO2 tank sales and exchange