Black Locust Tree Seed Starter Grow Kit

Black locust is one of the fastest-growing native shade trees, draped in fragrant white flowers bees love. How to grow Black Locust Tree from seed Start here: Black Locust Tree seeds have a hard coat. Nick or lightly sand each seed and soak overnight in warm water before planting. 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 Black Locust 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. Black Locust Tree at a glance Botanical name: Robinia pseudoacacia Germination: 7-14 days at 70-80F (after scarification) USDA zones: USDA Zones 4-8 (Outdoor); All Zones (Indoor) Mature size: 40-80 feet Sunlight: Full Sun (6-8 hours daily) Seeds included: 2-7+ Seeds Frequently asked questions What's included in the Black Locust Tree Seed Starter Grow Kit? Do Black Locust Tree seeds need any special prep? Yes — Black Locust Tree seeds have a hard coat. Nick or sand each seed and soak overnight in warm water before sowing to help them sprout. How long do Black Locust Tree seeds take to germinate? Black Locust Tree seeds typically sprout in 7-14 days at 70-80F when kept warm and evenly moist. Your guide lists the ideal conditions. Can I grow Black Locust Tree indoors, and is it hardy in my area? You start Black Locust Tree indoors in any climate using the kit. Once established it can be moved outdoors in USDA Zones 4-8 (Outdoor), or kept in a container in colder regions. What if my seeds don't sprout?