Can anyone peg this deficiency? I seem to get it every time in full flower with cutting edge.
M marihuana 21 3 Jun 21, 2014 #1 Can anyone peg this deficiency? I seem to get it every time in full flower with cutting edge.
Prime C Defender of Dank Supporter 4,285 263 Jun 21, 2014 #2 Looks like Potassium. I'd say check your runoff could be a build up. Check your ph and ph meter.