My neps in the terrarium are looking a bit yellow, not dark green like before. I'm wondering what causes this? Could it be too much sun, not enough sun? Or humidity, amount of water, temp? My neps get 2 hours of direct sun in the morning followed by 10 hours of being under flourescent lights. Humidity is very high, and I water them every 2-3 days. The temp is around 75-80 during the day and 60+ at night. These are lowlands btw.
So what factors causes leaves to turn slightly yellow? I'm thinking the 2 hours of direct southern california sun might be too intense [img]http://www.**********.com/iB_html/non-cgi/emoticons/confused.gif[/img]