Typical costs: The average cost for wedding flowers, including the bride's and bridesmaids' bouquets and groom's and groomsmen's boutonnieres and corsages for the mothers of the bride and groom, along with flower girl flowers, is $698, according to The Bridal Association of America .
Using a mop to apply the acid* does not give a consistent etch. When To Paint New Concrete. Concrete floors should not be painted for at least 60 days after installation. It takes 30 days for the concrete to cure and a further 30 days for the balance of the moisture to leave the concrete.
you can stain before 28 days, but what's the point? the concrete has not even reached 75% of its strength and you cannot seal it. plus, for that whole period you're likely to have efflorscence rising up and discoloring the surface. so wait the 28 days. if there is no efflorescence, then go ahead and stain. don't bother testing the concrete. calcium chloride tests are useless anyway. they only test the top 1/2 of the concrete.