Every time I get celery, this is what I do with the bottoms. Put them into some water and wait to see if roots will grow. Now I planted them out in Buy Tall Modern Planter Pot Eureka Farms Seed Starting Masterclass: Complete Guide to Grow Seedlings Plant Life Cycle Activities Simply Kinder Wavyleaf Self Watering Planter Water Once and Forget It For a Month 5.5 inch (Pre order: Ships Mid July 2026) Nana Dwarf Pomegranate Compact Ornamental Fruit Shrub Victory Nursery