dam I thought jacks was simple,i been growing in promix forever used all kinds of crap,well I changed up to megacrop couple months ago smartest thing I done in along time.no more cal-mag problems mid flower loving it 1 part all the way.
Since I started feeding full strength the plants are looking a little better.
Last year on my outside grow all I could get here for nutes was miracle gro, so chose the 12-4-8 liquafeed instead of the 20-20-20 because of not wanting to burn plants.
Fed every other watering straight from the garden hose at 7.4ph and had absolutely no issues what so ever start to finish. Weird huh?
I was too embarrassed to tell anyone what I was using, lol.
Had to harvest early because of frost, but still turned out ok.