What do you guys think of RO "greenfields"?

[Dummy buds]

I'm curious if anyone has tried it, what you think about it, if you had to make any tweaks to it, I've read it needs dolomite, just any input would be appreciated.

 

[Mostlymooses]

It's great, just don't plant clones straight into it little too hot. I would usually cut it with some perlite anyways to help it drain better.