Mt. Greylock Green Houses & Landscaping 281 West Mountain Rd. Adams, MA 01220 413-743-2064 Mt. Greylock Greenhouses & Landscaping has all your Gardening and Plant needs to start Spring off right. We carry Annuals including Geraniums, Memorial Day flowers and a huge variety of Vegetable and Bedding plants. Make your home the envy of the neighborhood with our beautiful hanging baskets. Did you know we sell Blueberry Bushes and Apple Trees? We can now help with all your Landscaping needs. Open 7 Days.