<span class="link_user">@squalino</span>, funny you should say that today several of the stems in the larger plant turned dark red purple I assume this will continue. Hokuzan stems also showing colors too.
<span class="link_user">@squalino</span>,
No, I need to update the night temps. They are closer to the 80’s. Without the large autumn shift the color changes very subtle. Maybe by the end of grow color will change.
Or are you referring to burn?