American Elm Tree Seed Starter Grow Kit

The American elm is the classic, vase-shaped shade tree that once lined Main Streets across America. How to grow American Elm Tree from seed Start here: American Elm Tree seeds need a cold, moist rest first. Mix them into the damp soil, cover with the humidity lid, and chill the planter in your refrigerator for several weeks before moving it somewhere warm and bright. Sow your seeds at the depth listed on the included instruction card and cover lightly. Then set the clear humidity lid on top to hold warmth and moisture. Keep the planter warm and in bright light, and mist the surface whenever it begins to dry. When your American Elm Tree sprouts appear, remove the lid and move it to your brightest window or under a grow light. Once seedlings have their second set of true leaves, pot them up or move them outdoors after your last frost. American Elm Tree at a glance Botanical name: Ulmus americana Germination: 7-14 days at 65-75F USDA zones: elm Mature size: Any Zone If grown indoors Sunlight: Full Sun to Partial Shade (4-8 hours daily) Seeds included: 2-7+ Seeds Frequently asked questions What's included in the American Elm Tree Seed Starter Grow Kit? Do American Elm Tree seeds need cold stratification? Yes — American Elm Tree seeds are raw and untreated, so they need a cold, moist rest to break dormancy. Mix them into the damp soil, cover with the lid, and chill the planter in the refrigerator for several weeks, then move it somewhere warm and bright. How long do American Elm Tree seeds take to germinate? American Elm Tree seeds typically sprout in 7-14 days at 65-75F when kept warm and evenly moist. Your guide lists the ideal conditions. Can I grow American Elm Tree indoors, and is it hardy in my area? You start American Elm Tree indoors in any climate using the kit. Once established it can be moved outdoors in elm, or kept in a container in colder regions. What if my seeds don't sprout?