We may have a problem. I initially thought the plants were suffering from nute burn although my PPM has never been over 470. I think I have some sort of deficiency and considering that this is my first hydro grow, I'm not sure what it may be. I've taken some good pictures of the condition and would appreciate any feedback on a fix.
I actually recalibrated my ph meter this morning and it was off. It should have read 4.0 when submerged in the 4.0 solution but it read 4.5 so I fixed that.
I think my ph was too low and it has caused a deficiency.
I do not think this is nute burn. For the last 4 days I've ran them at 300 PPM.
This condition is on all plants.
I actually recalibrated my ph meter this morning and it was off. It should have read 4.0 when submerged in the 4.0 solution but it read 4.5 so I fixed that.
I think my ph was too low and it has caused a deficiency.
I do not think this is nute burn. For the last 4 days I've ran them at 300 PPM.
This condition is on all plants.