How do I not green out from this?

So I filled this bong with a mix of some home grown shit from a friend, some harder shit I got from a plug(it's not laced, already smoked it on it's own) and some CBD tropical kush from Elmagico. I took 3-5 big hits, can't really remember and after about half an hour to an hour I greened out and felt dizzy and had the worst headache ever. There's still left and I don't wanna waste it, but I'm scared to smoke the rest of it, don't wanna green out again. It's really weird cuz I've previously smoked mixed joints and big joints so idk how this happened. Anyone got some advice?

So I filled this bong with a mix of some home grown shit from a friend, some harder shit I got from a plug(it's not laced, already smoked it on it's own) and some CBD tropical kush from Elmagico. I took 3-5 big hits, can't really remember and after about half an hour to an hour I greened out and felt dizzy and had the worst headache ever. There's still left and I don't wanna waste it, but I'm scared to smoke the rest of it, don't wanna green out again. It's really weird cuz I've previously smoked mixed joints and big joints so idk how this happened. Anyone got some advice?