A press give or take a few homemade laundry soap, HELP!? I am making a double batch of soap and forgot how many...

I am making a double batch of soap and forgot how many gallons of sea I put in the container! I think I am short a gallon and I inevitability to know, if it is short a gallon will it still goo up? I think I read somewhere that if I am short a gallon it will get sturdy. If I am short a gallon can I fix it tomorrow? I don't want to add another gallon in suitcase I do have the correct amount of water. Can someone minister to me? Pleeease? Sylvia
Answers:    You didnt say what kind of soap you be making. I would try soapcrafters.com
this should tell ya..

http://www.thefamilyhomestead.com/laundr...