I will after this run. It's the 4th round. I started with too much soil in it. Probably would have gotten to 8-10 rounds if I f I didn't't have too much in there. Made the wrong assumption that it would settle more and the worms would reduce it more. I don't add that much back in. 3/4 bag of Build A Flower and a 1/4 bag of worm castings that I probably don't need with all the worms in there
I use other things but in such small amounts it lasts a long time. Once again with a larger initial investment for additives, but not close to running out of anything since 4 rounds... I use their Craft Blend, Big 6, Microbe Complete, Basalt( every other round). Also use a surfactant, Diamond K gypsum, BlueGold soft rock phosphate. Some other stuff for shits and giggles
@Lil Dab, I won't empty out the bed, will just remove some off the top and mix some back into the newly exposed soil. Just bringing the level lower