Q.I Uses Top Soil From Local Store To Transfer Young Olive Tree To A 5 Gallon Bucket, After 3 Weeks The Leaves Started To Welt And F
all, I checked the PH and was very acidic according to the gage, do I need to make it alkaline medium, and if so how! basically that is it, I do not have the means to send photo

Certified GKH Gardening Expert
I would not use topsoil in container. I would also recommend a planter with plenty of drainage, and good potting soil. Adding a very small amount of topsoil to this cannot hurt, but the roots will suffocate in top soil in container. This is especially true if there are no drainage holes.
This article will offer more information:
https://www.gardeningknowhow.com/edible/fruits/olive/growing-olive-trees-in-containers.htm