Worm percolate After a few weeks, a dark liquid may drip out of your worm bin. This moisture is called ‘worm percolate’ and is also called ‘worm tea’. Worm percolate consists of : the moisture released from the kitchen waste wormenurine substances dissolved in the above liquids. Dilute worm percolate with water for 1:10 to… Continue reading What is worm tea?