Mephisto Genetics Mephisto super soil and EWC

[Seed N Employ]

I use a 1:3 ratio (so about 30% perlite) and generally have to water every third day

 

[Scribble420]

I would use the 50/50 blend. I haven’t used more, that’s just what I had on hand last time I potted.

I’m sure there’s diminishing returns after adding so many worm castings, I don’t know where the threshold is... The grow guide recommended 30% castings to media but I prefer a bit less. Good castings are pricey. I need to start a worm bin....

 

[Scribble420]

I use a 1:3 ratio (so about 30% perlite) and generally have to water every third day

Good to know, thanks for chiming in. Like I said, I like to be able to go on autopilot for a couple of days from time to time.