Thanks a lot for the replies, really appreciate it! I just like to experiment and use whatever I have at hand.
The tap water here is a bit higher ph at 7.4 so thought, I'd throw in some coffee. In some general gardening blogs, I read that spent coffee grounds (as opposed to just ground coffee...
Hiya folks!
Berlin-based grower here, returning to growing after a loooong time. Hooray for the recent legalisation!
I've grown indoor (HID Scrog) and outdoor in the past, bust since I don't smoke, it's been almost 20 years now.
Here are two (Cherry Pie) seedlings, about 2 weeks after I put...