And finally, a general question about tip burn. I was reading that tip burn in plants can be caused by excess salts, dry soil or flouride.
In regards to a couple of my plants that get what I think is tip burn (the tips of the leaves turning brownish), how can this be fixed/prevented? Should I not be watering my plants with our city water from the tap? How do I know if my plants have too much or too little flouride, or the same for our water supply? Does too much or too little flouride cause the tip burn?
So now that I've picked your brain on everything that I can think of thats ailling my plants I will give it a rest.