<span class="link_user">@Sejanus21</span>, on those blumats, after harvest I checked the holes they were in and some had extensive roots and a couple had none so I guess I didn't set them up all correctly. I added one to another plant and checked it after a couple weeks and it's working properly. I will use them again but verify I set it up right.
<span class="link_user">@Sejanus21</span>, good luck with what you can save! I am still able to get most of my grow I think. It's ok because I learned something new and all knowledge is expensive!