another deficiency
- Thread starter SDK420
- Start date
OldMedUser
Well-Known Member
Yep. Things screw up if the pH gets too high as well. Mostly micro-nutrients like Zn, Fe etc that cause the newest growth to start screwing up first.
OldMedUser
Well-Known Member
I found a great spot to download
FREE POT BOOKS . I downloaded a grow bible first and got lots more. Books look great and complete like the real ones I have here. No web site but just a page of links. Just right click on what you want and then "Save Link As" to download so they don't open first as some are 50+ megs. They got lots. Enjoy.
Jorge Cervantes has a good beginner one in there.
FREE POT BOOKS . I downloaded a grow bible first and got lots more. Books look great and complete like the real ones I have here. No web site but just a page of links. Just right click on what you want and then "Save Link As" to download so they don't open first as some are 50+ megs. They got lots. Enjoy.
Jorge Cervantes has a good beginner one in there.
SDK420
Well-Known Member
Thats alot of books. Thankyou!! I actually have a cannabis bible Its atleast 7 years old. I really want to find a book that explains what you can and cant mix/do etc everything about hydroponic nutrients/addatives. I will spend some time reading throught those books too.
SDK420
Well-Known Member
About how long does it take to come back from a Cal def. The small spots are starting at the tips of the sugar leafs now. I started adding calmag to the water first before i add nutrients.i keep the ppm around 850 it seems to stay constant at that. Does the damage progress more for a few days. It seems like its still spreading.
