When to add calcium to a newly fibreglassed marcite pool?

[osfield]

I just re-fireglassed my marcite pool. When do I add calcium?

 

[jblizzle]

Welcome to TFP!!!

Fiberglass should not really require CH unless the epoxy is cheap and contains calcium. But, it does not hurt to have some CH in the water.

What is your current CH level and how are you testing?

Seems like whoever did the work on your pool should have some information on how they expect you to maintain it for warranty purposes.