I've had luck with Cyco Pearl - coir with perlite already blended in.
It's available locally so an easy choice. No shipping charges etc.
It is prebuffered but the runoff is quite strong. I've been running a bit of a flush with seedling strength (300ppm) nutrients until the runoff numbers drop. pH stays pretty stable.
It's available locally so an easy choice. No shipping charges etc.
It is prebuffered but the runoff is quite strong. I've been running a bit of a flush with seedling strength (300ppm) nutrients until the runoff numbers drop. pH stays pretty stable.

Please carry on in here for future new growers.
But too many of the brands I've bought have either not been washed like they say or are full of the super tiny pieces that just clog up the fabric bags. And the bricks take me all day to hydrate and rinse. Found it much easier/faster/cheaper to wash and reuse and just top the pots off with some fresh 