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 it is more benifical to treat the def or starve the plant?
Chronic Chrissy Reviewed by Chronic Chrissy 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