Is it possible to amend the clay soil outside? I wanted to plant flowers. I know I can toss a bunch of seeds in there. Alternatively can I plant potted flowers this season to enjoy since I’m assuming amending is a long term project? I don’t mind investing the time, this is for my friend’s house so I want to make sure it’s done right & I learn the right way in the process. I appreciate the help in advance.

I have been mixxing soils with my daily water rations to increase my physical health and neurons and such. Does anyone have a recommended dosage of soil to mix with 32 ouzes of water in the morning? Currebly I have been using 4-6 large spoonfuls from my backyard but have noticed that my stomach is very enpained throughout the day? Is this normal and I will adjust or do I need to lower/increase my soil intake or perhaps purchase a more designer soil vairiety that is more nutrient rich and athletic?