Welcome to Sweetland Garden Mercantile!

Sweetland Garden Mercantile is a gardening supply store located in the tiny downtown metropolis of North San Juan, California. We carry a wide assortment of products to meet your indoor and outdoor growing needs and we offer helpful gardening advice & classes.

Ho-Ho-Holiday Specials!

Get 20% off soils, soil amendments, liquid nutes & pest control in December.
Learn More 🠊

bagged and bulk soil

Bagged & Bulk Soil

soil amendments

Soil Amendments

plant nutrients and fertilizers

Nutrients & Fertilizers

ornamental and edible nursery plants

Nursery Plants

seed packet photo by ND Petitt


irrigation supplies

Irrigation Supplies

indoor lighting

Indoor Lighting

gardening tools

Garden Tools

planting supplies

Planting Supplies

Our store is locally owned, with knowledgeable, helpful, and friendly staff.

We brew high-quality, vitality-boosting compost tea from May to September and offer gardening classes on a range of topics useful to every gardener.