Great Swamp Greenhouses

Great selection. Large selection. Friendly staff as you’d expect from a nursery.
Get a wagon, you’ll probably need it.
I think they’re open even in winter season (thanksgiving, Christmas items)
They have EVERYTHING here, make a list

Excellent selection of shrubs, trees, annuals, perennials, herbs, veggies etc. place is huge, and really pleasant to walk around, especially outside. The greenhouse can get a little chaotic /​frustrating during peak season days — aisles are fairly narrow, and the carts sometimes clog ur path.
I’ve had great success w all the trees & shrubs I’ve purchased there. They help u pick out the best plant for the spot ur trying to fill — bring a pic on ur phone, and pay attn to the amount of sunshine /​shade it gets throughout the day. They’ll give you tips on how to best plant the plant as well.
I gotta stress the great selection they have — especially trees, shrubs, and perennials. Much more extensive than other garden centers, especially big box places like Home Depot & Lowes. I went to Home Depot a couple of years ago to save money, and honestly, the plants really haven’t thrived. The shrubs are ok, but the perennials haven’t bloomed since their first season — lame. Go to a Great Swamp!

There’s a staggering selection here of great stuff for you to take home and plant in your yard: flowering annuals and perennials, herbs, vegetables, ground cover, shrubs, ornamental trees, pine trees and hardwood trees. The Great Swamp has all the usual garden supplies like mulch, dirt, pots and tools; bulk mulch too, but no statuary or sculptures. They’ll deliver their stuff within a set radius and the charge depends on the item, they told me it starts at about $ 35.
The Great Swamp Greenhouses are enormous, acres, and you can walk thru most of them. Their outdoor yard goes on and on, I don’t know how many acres. I think it just may be the largest one in Morris county.
This is one of the very few nurseries in the area with a large mulch yard offering pine, oak, maple, ash, locust and other hard-​wood trees in various sizes, from small ones merely 10 feet tall up to real specimen trees. Choo$e your $ize carefully! Big ones can be delivered for $ 100 extra.
Trees and shrubs come with a one-​year warranty, which I think is pretty unusual. Basically if the plant dies within a year, dig it up and bring it in to get 50% of the original cost credited towards a replacement.
Gardening is a luxury, right? Prices can be very high here, but they do have occasional sales, like 20% off during father’s day weekend. I noticed that the cheap long island top soil bag that’s $ 2 elsewhere is $ 3 here, hmm. Some things I’ve only found here, like pots of the big scary invasive bamboo, so when GSG is the only nursery that has it, ya take it or ya leave it.
Getting help is hit or miss. They can get crazy busy even tho many people are in the yard to help you and to load your car. Everyone I met here spoke English which hasn’t, ahem, been my experience at other nurseries. If you are really lucky you will find Tina, a senior staffer here who is impossibly knowledgeable about all things green and was very patient in advising this total amateur gardener :)