Five weeks into flower seems a bit early for pistils on a sativa to be turning, doesn't it?pics would be huge
dependsIm growing a sativa 5 weeks into flowering and alot of my hairs is turning brownish redish color...i still got white hairs tho but is it normal for that to happen?
Listen to Moash could've been pollinated. If they are brown that early instead of red i would guess pollinated.