Can I double cook weed er?

I made a crock pot full of weed er and it took half my weed. It took 12 cubes of er and 4 oz of trim/shake and a few cups of water. Then I strain the Green weed er pulp threw a old T-shirt and let the water and er separate over night, with the Green er rising to the top. Then I simply poke a hole to drain out the water. What I would like to know is if anyone has heard of reusing the fresh weed butter on my second round with the Crock pot? I don't really need 24 cubes of weed butter to make the cookies I want. Could I just make those 12 green cubes twice as strong??? Can I double cook weed butter in a crock pot? Thank's everybody.