Well I'm definitely wishing you good luck and hope you get everything sorted out..nobody likes problems with their grows but that's how we become better growers!
I honestly stay away from
![FF FF FF](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
I know someone who uses it and always seems to run into issues, but some people love it.