Approximately 4.5 weeks from seed, started under a 100w led so under sized, just switched to HPS 18 hours a day, really taking off now. Reusing old compost amended with composted farmyard manure & chicken manure pellets, plus fish blood and bone. Wood chip mulch and a little rice thrown on top, fungi was visible on the rice in days. Just added 2.5 g of chicken manure and 2.5 g of FBB in preparation for growth spurt as slow release.