PRODUCT DESCRIPTION Lathyrus odoratus This compact "bushy" type Sweet Pea is the perfect alternative for smaller spaces with limited "climbing" access. All the color and fragrance in a nice, compact form! ASweet Peas really are a treat for the senses! FAST FACTS Lathyrus odoratus Name: Sweet Pea Seeds - Knee-High Mix Botanical Name: Lathyrus odoratus Life Cycle: Annual Light Requirement: Full Sun Planting Season: Spring Plant Type: Spreading vine with multicolor blooms Features: Open Pollinated, Attracts Pollinators, Easy to Grow, Fragrant, Cut Flower Garden, Container Garden, Easy to Grow Maintain Color: Pink, Purple, Red, White Blooms: Summer, Late Summer, Early Fall, Fall Plant Height: Up to 36 inches Plant Spacing: 6 inches Planting Depth: 1/2 inch Sowing Method: Direct Sow Cold Stratification: No Hardiness Zones: 3, 4, 5, 6, 7, 8, 9 Ships: Year Round HOW TO GROW SWEET PEA If you want to grow flowers from seed, start with sweet peas. The large seeds are easy to manage and most varieties germinate readily. Plus, the resulting blooms are gorgeous and sweetly scented. Pick a range of varieties Sweet peas come in a huge array of colors and patterns. Most will grow to 5 or 6 feet, but there are shorter varieties "bush type" that are well-suited to containers. To extend the blooming season, choose a few different types. Although most sweet peas are annuals, you can also get perennial sweet peas (Lathyrus latifolia). Start early Sweet peas (Lathyrus odoratus) thrive in cool temperatures, so it's important to get them blooming early, before summer heat knocks them out. You can plant them outdoors as soon as the soil can be worked in spring. Chances are it will still be quite cold, but the seeds will be fine. Gardeners in the south can start sweet peas in late fall for bloom in late winter or early spring. To ensure the longest-possible season of bloom, start your peas indoors. Timing is based on the last frost date in your area. Once you have that date, back it up four to six weeks. That's when you plant. For instance, if your last frost date is May 15, you should plant in early to mid-April. Don't know the last frost date in your area? Check with your cooperative extension, or a good gardener in the neighborhood. Prepare the seed Whether you're planting indoors or out, it's a good idea to break or soften the hard seed coat before planting. You can do this by soaking the seeds overnight in water or nicking the brown coating with a nail clippers or a piece of sandpaper. If you start your seeds indoors, use biodegradable pots, such as Cowpots, homemade Paper Pots or peat pots. The seedlings resent root disturbance, so it's best to have a pot that can go in the ground right along with your transplants. Plant the vines about 6? apart in a sunny location, ideally with protection from intense, afternoon sun. Unless you've selected a bush-type, your peas will need strings or a trellis of some kind. Peas use tendrils to climb. They can grasp anything that's a quarter-inch or less. Anything bigger won't work. The best support is string, twine, or netting with a grid that's at least 2? x 2? . Netting with smaller openings — ? or 1? — will not work well. Trellis netting, such as Nearly Invisible Netting is ideal. Mulch the soil surface to help keep the roots cool. Water if rainfall is insufficient and fertilize every 15 days or so with liquid fertilizer. Pick frequently To keep your vine productive, cut flowers frequently and remove the faded blossoms. Once summer heat arrives, your vine might turn brown and die, which is normal. At that point, you can pull it out and replant with something else. Some varieties tolerate heat better than others.