Hey, thanks for the answer btw, yeah, i've only have time replaying to this post now, i'm sorry. I think it's supposed to be susceptible as the 7.5% leaves extract of Chromolaena, do have very significant effects on the germination success of the seeds, where many are seems to not germinating. i do have control ( using distilled water). and i've tested 30 seeds in each treatment, with 3 replicates. Thanks for the warm welcome
