hi, yea im growing in ffof soil using technaflora nutrients and my ph drainage is like 5.8ish, my waters ph is about 7.5 maybe a lil higher so i added some ph up to it and its still olny at around 6 ph when i check the drainage .. my leaves are getting brown little rust spot that keep getting bigger making the hole leaf turn yellow,brown and brittle , im about 20days into flowering growth looks good nice dense looking nugs with a good amount of crystals smell is a little weak thanks
Your PH sounds to be ok, the leaves do die off and turn yellow in the flowering stage tho, like in fall when everything changes color.
Yeah could just be the plant using up nutrients for older leaves to put into flowers. You could always flush and see if that helps as well.
i dont think its that, i beleave its more serious then that, wut ever disorder its attacking the fan leaves and totally destroys the leaves im just a lil shy of being half way done flowering