Quote Originally Posted by MEDEDCANNABIS
ph is low, your at hydro level. try for 6.5. is your soil fresh(recently transplanted) or the same mix for a while? new soil plus ferts may lead to nute burn. its not bad yet, good eye on catching this sooner and not later.
Yep I know the ph is a little low..thanks though. The soil is not a new transplant. Its 4 gallon smartpots and they are 2.5 weeks into flower. I am thinking I will rater in a small amount of hydrated lime to try to bring it up 2 6.1 or there abouts. So....do you think it is mag lockout due to low ph...damn...where is that chart that shows where mag is best absorbed on the ph scale... I did do a folier feed with 3/4 epsom salts last night and then a rince/residue folier feed again this am just b4 lights on.

DOES IT LOOK LIKE A MAGNESIUM ISSUE? I understand that I dont need to neccicarily add anythiong to correct it....but knowing what is locked out or deficient would be great. Im color blind and have problems seeing it.

So does this sound like a good plan....

Heavy watering/soil leech with water with some hydrated lime to swing up the ph...