I'm not a big fan of testing runoff. Number one is no one seems to know the correct way to measure it. The best method can be found on Canna brochures or go to their web site. But even they say it's a waste of time.
grey1223 Reviewed by grey1223 on . Flushed with 6.4 PH Water - Run off in between 5.7-5.9...do I have Ph problem? Using sunshine#4 which is soiless. my run off is coming out at 5.9-6.0 what should my run off be if things are correct? my plants are absolutely fucking retarded, three pointed blades... new growth coming out chewed up... curling, started with what look liked burn but i'm now excluding burn as a possible cause. could it just be a disease my plants have? my mothers wern't extremely healthy when i took the clones, but they all rooted fine so i figured things might be alright. Rating: 5