Good veg oil?
#1
Good veg oil?
On the system with its own heated tank that uses straight veg oil I hear talk about good veg oil and bad veg oil an how you need to know the difference? What is the difference and is this a better system than making your own at home? I guess you have figured out by now I am new to this so any help is appreciated.
#2
Take a look at this site for info on good oil and how to do basic water testing Plant Drive