Maybe since it's not a cactus, i wouldnt use cactus ferts... And also u should consider using organic ferts like guanos, fish, seaweed, worm-castings, etc.

What size pots do u have the plants in, and whens the last time u repotted?

Did u mix anything into the soil, or just use straight storebought?
rysk8er420 Reviewed by rysk8er420 on . Slow death I've come to the conclusion that this plant is on it's way out. Really bums me out too as it's the first female I've had show it's head. I think it may have been pH that's hammered it as I haven't been fertilizing these things hardly at all (maybe that's the problem!) so it can't be fert burn. No way. And no I haven't been using Miracle Grow. Flushed it with pH adjusted water (6.6+) but that was only a few days ago but I thought that would take care of the necrosis and overall unhappy look of Rating: 5