As a general rule, the later you winterise the better. Just because the kids are back at school after their summer break, dont be tempted to winterise your pool early; we are seeing more Indian Summers than ever before. If you do winterise your pool early you run the risk of your pool water turning green before you reopen your pool in spring; winterising algaecides slowly lose their effectiveness after five months or so.
Dont be tempted to empty your pool for the winter months; this will do more harm than good. Virtually all modern pools, are designed to hold water at all times; the water within the pool counters the external forces surrounding the pool.
Unfortunately there is not one single winterisation procedure that is suitable for all types of pools; different pools designs require slightly different winterisation procedures.
If in doubt, ask your pool supplier for his recommendations. In fact, the safest option and for total peace of mind, why not ask your local pool company to winterise your pool for you. Alternatively, if you opt to winterise yourself,
click here to view our winterisation guide.