pretty sure its your nutes too early, also check your ph
ph is def under control, took me a while to understand and learn how to get the right ph, but after buying a shitty ph meter on ebay and feeling like i was throwing my money out the window, i got this vial with a drop solution at my local hydro store.
im gonna back off on nutes and let nature take its course, leave em under the metal halide 24/7 and properly water them and hope it all works out. if god's plan was to include these babies in my life, and have me some great smoke, it will pan out that way in the end.
i thank the god lord jesus the allmighty for marijuana and the smoke that shall cometh from my mouth in the future. in the lord's name i pray that he spares my white widow plants and allows me to make it through the vegetative stage, through flowering, and all the way to harvest. i will bask in the glory of my accomplishments if he so intends it. Through miracles of life, from seed to stem, we witness the power in his glory. So please brother's pray for my plants and their survival, through the power of the allmighty may my buds be big, and dank, and covered with crystals that resemble his beauty. This is what I ask for. In Christ Jesus's name I pray. Amen.
There. That should do it, right?