Hi All,I just moved to Australia which, for those who don't know, is a country that's somehow right next to the sun. I'm pretty new to pool ownership and I've found that it's very difficult to keep chlorine levels up probably because the UV index is so high here. As a result, me going away for a week resulted in a recent bad outbreak of algae and I'm searching for a way to improve sanitisation of my pool. My question relates to the type of chlorine I should use. I mainly use Trichlor but I gather the disadvantage of this is that the Cyanuric acid levels will creep up over time. It seems to me that a better strategy would be to establish a Cyanuric acid level using Cyanuric acid powder (of, say, 50ppm) and then use unstabilised chlorine (ie calcium hypochlorite) from then on. Are there any disadvantages to this strategy?Any advice is much appreciated!