Healthy flowering?

This just started a couple of days ago and I was wondering if it is normal flowering? Obviously my first grow, hydro,fox farm nutes, ph 6.0 600w hps, white widow, week 6 flowering and week 10 feeding schedule. Roots are healthy and the plant drinks about 1 gallon a day.

Only the top fan leafs are turning yellow/brown.

light is 18" away

it looks to me that you could consider using with a bit of cal-mag to address the dead/yellow leaves, but your buds look good

Yuppers, looks like all the love is going to the right places!

that's a Mg deficiency i would consider some epsom salts quick

Ok going to try Epsom salt. Does brand matter? And why the sudden need? Feeding schedule has been the same but this happened right after I flushed with sledge hammer.

I would also trim the outer fan leaves about 1/4 to 1/2 of the leaf. This wil help with any inner bud sites that are growing under the foliage.

Will it work if epsom salt is scented ?

Grabbed some cal mag at the local hydro store thnx guys