Originally Posted by cwesto
Opster, I used 3:2 ratio for perlite, which is 33.333%, so i think im good.
As for nute burn, i dont think i haven any signs of that, if u saw some please point them out. But i didnt see any stressed leaves (except the "special" plant) or burning tips, is thhere any other sign???
Also back to the nutes, i havent even used my stuff at full strength yet, actuakky i havent used any of my nutes more than half strength yet, so I personally dont think i am burning anything here.
Watering: Usually once every 3 days, when I am confident that the pot is light enough...
And yea i cant buy a ppm pen or a moisture meter, because i only have 55$ to me name as of current. :(