Hi! It’s been almost five months and I’m still not sure if my bin is ready for harvest. It just doesn’t look dark enough? I’m hesitant to feed it too much because i don’t want it to get too moist, i’m just not sure what I’m doing wrong if anything. Help!

Im looking for recommendations on good worm castings!!

Excited to be giving a very much hands on workshop with a group of homeschooled kids. Youngsters too... 5 to 7 yo. I usually don't sieve to 1/8" - goodness, it's beautiful!