Is this under feeding?

futurebanjo

Well-Known Member
Only affecting one of 3 plants, which is a higher thc strain, the other two are CBD strains and dont have this issue.

All 3 plants are in the same DWC though so they are sharing the nutes.

I've kept EC low through veg, average about 0.8 but I've done a rez change to bloom a/b fert now and slowy raising ec above 1.0 so I'm guessing it's deficciency rather than overdose?
PH has been pretty much in range the whole time, ups and downs.
They have been on 12/12 for about 5 days now.

Current plan is to gently raise EC to about 1.2+ over the next few days, but any advice is welcome!
 

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