Question on when and whether to add algaecide. We closed properly last year, and I kept the winter cover clean, etc. This spring when we pulled back the tarp, the water was very clear - I removed the debris, shocked the pool, and am now topping up my CYA as the pumps run. But no algaecide - any thoughts on this? Do I need to bother?
68,000litre, IG vinyl, LorentzPS 600 Solar Pump & 1/2 HP Tristar, Sandfilter, Aquarite T-15 SWG