GreenTree has the products and knowledge to help anyone from beginners to experts, at any size budget. We offer a range of lights, nutrients, organic fertilizers, fans and filters, complete hydroponics systems and components, plant care products, and soils, pots and trays at our retail store in Ithaca, NY. We also manufacture our own line of soils and biochar products which are available for sale online. While we do not list our hydroponics and indoor gardening equipment for sale online, we do ship items and can help you put together a package for pick up in store or for shipment. Simply call our retail store at (607) 272-3666 to speak to one of our gardening specialists with your requirements and one of our retail store team members will work with you to make sure you get exactly what you need. We accept Visa, Mastercard, American Express and Discover.
We carry a breadth of products from multiple suppliers. If you’re looking for something specific, give us a call or drop by! If we don’t have it, we can get it.
Find a sampling of the products and brands we carry below.
Growing media
We make our own growing media, specializing in coconut coir. Check out our GreenTree Soils.
Cayuga Compost (buy local!)
FoxFarm soil and fertilizers
Pro-Mix HP
Perlite
Coir
Vermiculite
Hydroton
Rock wool
Super Starter Plugs
LIGHTING
Fluorescent
Sun System Sun Blaze
High Pressure Sodium
Hortilux
Ultra Sun
Ushio (double-ended)
Metal Halide
Hortilux
Ultra Sun
Max Lume
Xtrasun
Induction
Anubis
LED Lights
Kind LED
Nutrition LED (local)
Reflectors
Sun Systems (American Made)
Ballasts
Environmental Controls
Titan timers, regulators, temperature
Ventilation/Air Conditioning
Phresh Filters
Hurricane Fans
Ideal Air Air Conditioning units and mini-splits
CO2 Tanks
Nutrients
Compost tea accessories and mycorrhizae
Dutch Master
General Hydroponics and General Organics
Nectar for the Gods (Oregon's Only Organics)
Progress Earth
Rainbow Mix
Sunleaves Bat Guano
Plant care
Clonex, Olivia's and Dip N Grow Cloning gels and rooting powders
Great White
Superthrive
Mykos
Pest controls
GreenCure fungicide (buy local!)
AzaMax
Ultimate Wash
Mite-X
Spinosad
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