These things are in desperate need of a nerf. She doesn't even have to land a spell for her plants to begin shredding anybody from a huge distance. I also feel like they should be much easier to kill considering their insane damage output and range+ potential slowing effect 
I agree. When I play Zyra I don't even have to fully join the team fight. The plants do so much damage I stop bothering to hit people with my actual abilities. Then I start getting kills I can't see after leaving the enemy base. It's kinda gross.
They already nerfed the ai on her plants so they don't autotarget unless you land a spell. She is fine.
If you are letting her stack a huge amount of plants, then that is your fault. especially when all you have to do is walk on the bulb and that already stops them
