Lack of potassium - mobile nutes, show a pic.
sdhall36 Reviewed by sdhall36 on . red stems... i used to know this please refresh me someone, i used to know why plant stems got red...... i forgot why (and being high doesnt help) so please someone.......... why my guess is a loss of Mg. do i need epson salt.... btw this is in my hydro bucket thanks:thumbsup: Rating: 5