Primera semana de floración y todo bien, las plantas se están estirando según lo esperado, si bien aumento notablemente el follaje no esta dentro de mis planes defoliar mas, quizás (y aun lo estoy considerando) haga una poda de bajos la próxima semana para facilitar las tareas de riego. Si bien en principio este cultivo estaba pensado como SOG (con defoliaciones y tutores) ahora estoy pensando en ponerle una malla (tipo Scrog) para acomodar los brazos, esto ultimo ya que adquirí dos módulos Led BlackCob F240 y quiero ver como crecen las plantas con estos nuevos focos.
Hello everyone, today I found some plants with these spots on the leaves. Will it be calcium deficiency? What do you think? Any help is appreciated.
Regards
Your instincts are right... she's showing early signs of a calcium deficiency which NORMALLY shows up due to pH issues - however, your pH is spot on. The other thing that can cause this is too much nitrogen which can lockout the calcium that is already being provided in your other nutes.
If this was my grow, I would to two things: I would first decrease the amount of Bio-Grow by half and I would add 1 tsp calmag - but only use this once a week. Too much calcium will produce its own problems.
Good luck with your grow - you've done a really nice job so far, especially with the SOG!
leliantu
Login
