If your tap water is only 50ppm then I would add CalMag, depending on grow medium and other nutrients used of courseno one has input? my water is soft. but it still contains calmag.... starting ppm from tap is about 50ppm. do i need extra calmag to put in? or is that whats causing my issues?
Most nutrients have calcium and magnesium in them to start with. There is a fair chance you won’t need it.If your tap water is only 50ppm then I would add CalMag, depending on grow medium and other nutrients used of course
Most nutrients have calcium and magnesium in them to start with. There is a fair chance you won’t need it.
If your tap water is only 50ppm then I would add CalMag, depending on grow medium and other nutrients used of course
Ok, sorry I don't know about Hydro well enoughim on hydro and use dutch pro autoflower grow a/b hydro version.
From the pic you posted last Sunday I would say they are not ready to start the switch to bloom yeti use dutch pro hydro autoflower version. ill need to check to see whats inside those... also. when should i switch to bloom nutes? its been over 6 weeks and i see pistils... but the plant is still tiny and pre-flower stretch hasnt started yet.