las fingerez
Well-Known Member
3 weeks old, are they in rockwool cubes on the table or another medium. I never put plants on a NFT table until the roots are packed outta the cubes. PH is good ec seems high but i use ro water so without knowing your background ec i couldnt say. Most common is over fert, cant see you having a deficiencies as ph is good so if your base nutes are good i would lower the ec a bit until you can post a few pics.
looks like some conflicting advice, get ur picture up and we can give a better diagnosis
