4J's Earthworks

4 Old Wakefield Road
Rochester, NH 03868


4J's Earthwork's offers a variety of gardening supplies to help you care for your plants and ensure they have the most ideal "final home". We offer organic bagged soil amendments including lobster compost from Coast of Maine and worm castings. To feed your plants all season long we offer a variety of organic liquid and solid fertilizers. Liquid fertilizer from Neptune's Harvest, Daniels and Super Thrive are few of the varieties you will find, most are super concentrated - a little goes a long way! Our bagged fertilizers include varieties from North Country Organics, Espoma and Seabird/Bat Guano. We proudly use all the products we sell!

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