Sweet ZZ Auto RQS X2 ( 2nd round )

hi, i would give just a cup close to pot's edges so roots will grow faster. your pots are 6l, dont give 3l to such a little plants. cheers

Are you measuring runoff ph? runoff ph will tell you if you need to adjust your feed ph up or down in order to get it to the proper range (6.5-6.8 soil)(6.1-6.3 soilless). If your ph is good, and you are using cal-mag 1tsp per gallon, you should see some improvement. Happy growing.