Help my Babies

[oddworld]

So plants are two weeks old, in third week of veg now grown from seed. They are in rockwool cubes I'm using a hydroponic set up using Fox Farm Grow Big Hydro, was using Big Bloom as well but just changed res yesterday and didn't put any Big Bloom this time since it really soils the res up. PH stays around 6.0, usually a bit lower. I can't figure out why the bottom leaves are showing some problems, maybe calcium deficiency? Pics attached any advice would be appreciated.

 

[yblek83]

I believe that is likely caused by the early introduction to the nutes...if you really want to use nutes that early, try diluting them to 1/4 the normal amount per gallon.

 

[oddworld]

I believe that is likely caused by the early introduction to the nutes...if you really want to use nutes that early, try diluting them to 1/4 the normal amount per gallon.

I am using the fox farm hydro feeding schedule, it says to use grow big @ 2tsp/gal

 

[ledgrowing]

thats there recamedation listen to the plant it is teller u its to mutch

 

[guitarzan420]

nute burn, flush and lower your mix %

 

[wizard82]

Your bottom leaves are first show a problem with you nutrients. It sounds like it may be a little high. Try not to go by a set schedule, read your plant it will let you know what it needs and doesn't need. Good luck!