Someone I know is using PF Tek to grow. 12-1/2 pint jars in total. Mixed substrate, PC'd them and inoculated. They are currently incubating and have been for about a week... However, he just realized he only added 1 cup of BRF instead of the recommended 2!!! What a bone head move... My question to you, how will this mistake hinder the growth process? Will they even have enough BRF to grow at all?