hmm, I only water with a measuerd amount so i can water more frequently. I dont know which is better, but I dont have runoff and i know that can be trouble, but my plants are alive long enough to experience and defs. maybe 500ml in 2 gal pots.
dusto2k3 Reviewed by dusto2k3 on . Comming To The End Flush Cal Def(Cal/Mg) So I'm coming to the end of flowering. My Northerns are 6 weeks into flower and last week recieved their final feed watering to starve them for the final two weeks, possibly 3 weeks. I do however have a growing Ca deficiency problem and a constant Mg problem. I do use Cal/Mg regularly with my other nutes. My question is Should I use Cal/Mg til about a week before harvest? And what happens the the final product when the Cal or Mg may not have been fully flushed or used up? I'm just not sure if Rating: 5