How Much do Centerpieces Usually Cost? ...or how much should you spend on them? Below I've posted a picture of what I think I want, something short in a square vase with hydrangeas and maybe peonies and calla lilies.
Rating Newest Oldest. Best Answer: A second coat of latex paint my be applied 4 hours after the first coat. High humidity will prolong the drying time as much as 4 additional hours. Oil-based paints may be repainted after 24 hours. Source(s):
1 Let the first coat of primer dry and then apply a second.  When the second coat of primer is dry, paint over it with a couple of coats of latex satin or semi-gloss enamel, allowing each coat to dry before painting another.