Had a lil battle with deficiencies. I think it was salt buildup or PK issues. NO CAL MAG
Flush for one day to bring PH run off down to 6 - 7 and EC to about 0.3 EC from 1.8
Now looks like we back in track.
Premiere fois sur rockwool ? Je suis passé à la laine il y a de sa 1ans et les grow sont juste insane depuis ^^ plusieurs auto à 200g / plant so good Luck bro