I have a terrarium with VFTs and some kind of generic moss growing in it. The plants were doing very well when I was keeping them on my desk at work, lit with a flourescent plant lamp. I brought them outside and they are currently living on my porch, and both the VFTs and the moss are beginning to yellow. I'm not sure if it's the change in light, or if it's because of overheating, or what- The terrarium is a 2 gallon candy jar, and I don't use the lid, and the planting medium is a combination of peatmoss, and pearlite. I've had the plants in the terrarium since last fall, without a dormancy, and I've always had distilled water (and recently some rain) for watering the plant. I have noticed that the water level is slightly lower than it used to be, but it's still got standing water below the ground level (clear glass candyjar). Can anyone help me out? I've moved it to a less sunny location (a more shaded area of the porch).
Thanks in advance for your help.