Watered yesterday with a gallon of 7ml cal/mag bloom and a half cap of superthrive at 6.5ph, noticed some rust spots (last pic) on the old large fan leaves and I only missed one shot of cal/mag but have been giving less to avoid nute burn. Live and learn, next time I will increase cal/mag for flower and/or increased use of led lights. The buds are filling out well and she looks like she will be ready in about 10 days when I need to start my next grow. I think my recent problems may be from the fact that the seed used was bought over two years ago but kept in my fridge. If I keep to my schedule I will use all my seed by Christmas and will be able to get fresh seed, I will buy fewer seeds more often. I am still behind the lines in the MJ wars so less deliveries would be safer but I will take the risk.