Richters has taken the Safe Seed Pledge, which means they do not knowingly buy or sell genetically engineered seeds or plants. The website is also a wealth of information on herbs, offering up Q&As about culinary herbs, Chinese herbs, medicinal herbs, growing herbs, and more. All of the plants sold by Mountain Valley Growers are USDA-certified organic. The company offers a shipping guarantee, which means that your plants will be healthy and ready to grow when you get them, and they will either send a replacement or offer a refund. The plants ship in 2.5-inch wide by 3.5-inch deep pots that encourage root growth. The company guarantees the plant’s safe arrival to your home. Companion Plants only ships live plants within the United States. Grower’s Exchange guarantees that the plants are healthy when they leave the greenhouses. They ship by zone, which means that you can order when it’s safe to plant in your area—based on the last frost date and other data—as well as the availability of the plants. The Grower’s Exchange website also offers a variety of resources on herb gardening. All plant orders are timed to ship so they arrive at planting times that are suited for your area. Their website features a map and shipping schedule to identify each customer’s growing zone, plus the date range for when products ship out. Herb plant orders are shipped via UPS using three- to 10-business day delivery. All herb plants have a 90-day return guarantee. Burpee will provide a replacement order or a refund for damaged or unsatisfactory products. Wilson Bros Gardens guarantees that you will receive healthy, container-grown, landscape-ready, retail nursery-quality plants ready upon arrival to plant and thrive in your landscape. If you wish to return your plants, they give you 30 days to return plants that have not been transplanted into the ground or repotted into other containers. They provide USDA Plant Hardiness Zone ranges for each of their plants and will only guarantee plants being grown in their appropriate USDA Zone.
