@Philindicus, funny you say that I just got a bottle of Plant Success Orca today . I gave them a dose tonight with the watering . I'm finding since I added my second light and lower humidity the plants are drying out quite quick , 3 days and they are bone dry , the double grape and ghost toof particularly seem to soak up the water quick . I'm thinking of adding another fan to keep the heat down ..it sits between 26-28 which is probably high
like