I suck at growing

[Blew Hiller]

how do you block this person

Hover your mouse over their avatar and there is an option to "ignore"

 

[Jackalope]

Can't always ignore what you don't like. Around here there is lots of info people won't like. That doesn't make it wrong. You learn more from conflicting ideas then you ever will with people that always agree with you. Always best to hear everyone out. That person may have the info you need at one time.