so i have sum tip burn, not to much. leafs curling to the side not up or down. and yellowing in between the vains on the leaf. i also feel that my leafs are rather small for age and hydroponics.
yeah you got a bit of overfert just starting, just drain some water out the system, top it up with ph balanced plain water to drop the level down a notch, not by much just by a little. Its not going to hard anything in any way though.