I'm producing the very best small one gallon worm gardens here ! Had my cuttings which were doing well but starting to turn a bit brown after a couple of months with no growth so I tossed them but the rich black dirt had hundreds of the happiest worms so now you should see my other roses when they got this dirt WOW> I wonder though if this is what caused the end of those cuttings. I have six from this year growing well in the ground and still five in pots. Personally I think I'll set a big black plastic planter of the new Supersoil out in a back garden among my herbs and just forget it and let it become an amazin worm factory. That soil since it was for cuttings never got anything but a small amount of water and never fertilizer. You can see the difference in that dirt is so black in comparison to all the rest of the mulch and compost which stays on the drief looking side in my gardens. I want more and more and just from a large 4.00 bag of Supersoil. I'm impressed.