If you answer my questions I might be able to answer yours. lol. How many? how bad? how long ago did it start? when was the last time it got any nitrogen?
Did you give her some N during the first week or so of flower??? This will usually help in the adjustment. Also, like darkdestruction420 said, not normal for it to be really bad this early. Usually will see it take a turn around 6-8 weeks...
I have hit them with some budding fert. a couple times already so they shouldn't be lacking in any nutrients. It is mainly just the bottom leaves that are senescing. It seems normal I just wanted a second opinion. Thanks.
I'm not losing any leaves from my White Widows that are 4 weeks into flowering but I have one black berry (same age) that is huge with large fan leaves and it has been losing the lower big fan leaves one at a time. The plant is big. And I have been using Tiger Bloom the same for both strains. Maybe it's just a strain thing...?