Pistils browning too soon

Pistils also turn brown if you touch them, make sure your not brushing by them when inspecting or watering

The same thing is happening to me. I'm also in the 5th week of flowering and we both use organic fertilizers. I'll be watching your plants to compare. Wish you luck.

its normal, your doing fine. keep doing what you're doing, you don't have long to go. Good luck

Pistols browning/reddening early in flower is due to starting out to high on the bloom nute. Start low and work your way up when switching to flower nutes. Cheers