Questions on Avoiding Fluoride
Hello! I recently purchased a slightly bedraggled Dracaena of the Warnekki variety. The plant was on clearance because of brown spots on the leaves but other than that it seems very healthy. I believe the brown spots meet the descriptions I have read from fluoride toxicity. I have been leaving water out over night before watering. (I have a prayer plant and calathea which both require this anyways) I was just wondering how to avoid fluoride problems with fertilizers and soils. I have the standard Miracle-Gro Houseplant Fertilizer and the other plants have responded well to it. Does anyone know if this would be okay for the dracaena?