I hear growing tea plants can be quite challenging. Looks like I have 6 attempts to figure it out…
I've started by mixing some coffee grounds and some conifer fertilizer into my potting mix in an attempt to lower the pH value. A short pH test says it's still at around 6.0, though, which might still be too high. I'm considering putting a few drops of vinegar into the watering can to lower it even further.
BTW, those are some surprisingly large seeds for that plant.
Update:
After putting them into a glass of water, I found that all six of them float to the top, which some Internet sites tell me means they're not good any more. I will keep on trying, though, because I'm stubborn, but I also did go ahead and order some new seeds from a different vendor.
No recommendations here other than online advice. I believe we have a Russian version of that plant or a similar tea plant that absolutely loves our 9b region. It's become a voracious bush and needs to be whacked back yearly, or it will overtake the other plants in the garden bed.
Also, those seeds look like chocolate drops and I have an overwhelming urge to put them in my mouth, lol.