Hello guys..

I'm currently interested in reading mangas with MC who has the power to manipulate plant/nature/flower/etc the like...

I want the MC to have that specific powers/abilities... And not some side character only...

Any genre is fine with me

Thanks in advance!!!!

"The world is a dangerous place to live, not because of the people who are evil, but because of the people who don't do anything about it." - Albert Einstein

Ueki no Housoku https://www.mangaupdates.com/series.html?id=3755 The MC has the power to transform trash into trees.
Midori no Ou/ Verdant Lord https://www.mangaupdates.com/series.html?id=5054 The MC is fused with a weird plant organism.
Hope it helps, they're pretty good..

Silver Diamond has an MC makes plants that can do lots of things grow quickly.
https://www.mangaupdates.com/series.html?id=1705

Seconding Ueki no Housoku and Silver Diamond.

Adding:
Zion
Grainerie
Yasei no Bara
Hana Samurai no Sahara
Komorebi no Moto de...