>>1765652I've filled up some 5 gallon buckets with a water & big clumps of bittercress (that grew in a lightly covered low tunnel over the winter), put the lid on, stirred and agitated it once in a while, and let it fester for 2-3 months.
it stank really badly. HORRIBLE. But I filtered the water out, which was dark green, and gave it to thirsty tomato plants growing in other 5 gallon containers. They enjoyed it, for sure.