I grow my celery from the small leftover from the stalks from the store. I use the celery down until there is only small growth and then splay toothpicks (small legs) into the bottom to support the stalk in an upright position and also about 3/4 inch from the bottom of the container and put water into the container to just a little over the root. Change the water frequently to keep it fresh. when it shows small roots transplant in rich soil and keep very wet. I live in Canada where the weather isn't really cooperative.
I grow my celery from the small leftover from the stalks from the store. I use the celery down until there is only small growth and then splay toothpicks (small legs) into the bottom to support the stalk in an upright position and also about 3/4 inch from the bottom of the container and put water into the container to just a little over the root. Change the water frequently to keep it fresh. when it shows small roots transplant in rich soil and keep very wet. I live in Canada where the weather isn't really cooperative.