Help identifying leaf issue

[66splitbus]

Hey hows it going,

On just my second hydroponic grow and ran into a little problem after a nute change. Using my standard technaflora soup mix I ended up with this the morning after changing out my reservoir. Im growing a new strain so Im guessing maybe the strength is a little strong and I got some burn? I dumped 1/3 of the soup and replaced with RO to dilute it. Could anyone confirm? These leaves are from two different plants in my room.

Thanks!!

 

[GrownSavage]

Hi Splitbus

sorry I will not be able to help you but I am sticking around for the answer I am a new grower and never seen this before,

Grown,

 

[Java]

Looks like a calcium deficiency or a lock out due to PH to me.

Here is a awesome thread with pics of Common issues with cannabis


Cannabis Plant and Pest Problem Solver - Pictorial

 

[CronicHempHog]

right leaf looks like maybe calcium def
left leaf looks like phosphorous def
make sure your ph is good and your not getting lockout issues

 

[66splitbus]

OK cool, thanks for the info.... Its strange since it happened overnight just after my normal nutrient soup mix. Im guessing I goofed somewhere, maybe I was enjoying my previous harvest a little too much when mixing my nutes.

Appreciate the help guys!!