what usually happens when pistils turn red quick it means your plant may have been pollinated. another sign of this is the white pistils curling in and you'll see tear drop looking parts of the plant called calyxes and if they look swollen there could be a seed growing inside. if you are by hemp fields you could of got pollinated, or a rogue male or if your plant turned hermie... you may be fine but those are the signs of pollination
It could be natural from exposure to the elements. I also get burnt hair tips some times when I use too much PK based food.
I wouldn't foliar feed in bud, its applying fertilizer directly to the buds you are going to harvest.
That’s a recipe for possible disaster
Foliar feeding just takes away from root growth and uptake if you ask me. Don't spray anything on buds unless it is an emergency.
It could be stress but usually when they turn from white to red quick it means either maturity or could be stress.. if you add curling white hairs before they've turned red that you either have s waterlogged or pollinated plant.
Sorry, needed it on long enough to show him his obsession with me.
