I hope you get her figured out Kinger...

Nutrient lockout sounds terrible but is actually a pretty simple concept that can be quickly resolved with the correct treatment. Time is of the essence though, as nutrient lockout can cause deficiencies very quickly, which can kill the plant in just a matter of days if the issue is serious enough. Nutrient lockout is the term we use to describe the situation where there are nutrients present and available to the plant in the root zone, but the plant itself is unable to uptake these nutrients. This can be caused by a range of issues:

• Incorrect pH balance
• Overfeeding
• Underfeeding
• Using low-quality synthetic fertilizers