I have someone already interested in the plant, so hijacking is no issue 
Mine is actually kept int he shady corner of the tank. I don't dose regularly and sometimes only dose 1x a week. (high light/CO2 tank). Othertimes, I'll dose 3xper week. Basicly, I am very irregular on dosing that tank, but I don't see any odd behaviour with the plants. Their reseviours plus the substrate seem to even it out. I do happen to have a very well matured substrate and that might be a key factor.
Mine is actually kept int he shady corner of the tank. I don't dose regularly and sometimes only dose 1x a week. (high light/CO2 tank). Othertimes, I'll dose 3xper week. Basicly, I am very irregular on dosing that tank, but I don't see any odd behaviour with the plants. Their reseviours plus the substrate seem to even it out. I do happen to have a very well matured substrate and that might be a key factor.