Quote Originally Posted by PhatJay
As mentioned above, all plants react differently, you could have 2 identical clones in identical soil/conditions and one will do better than the other. Seeds are even more varied as every one has different genetics. Working out what did and did not make a differtence in your grow is not as easy as it first appears. One of the best pieces of advice given to me was to keep things simple and only make one change each grow.
Great advice! I didn't even think about that. I spent all this time of devising a method of comparing the different mixtures and forgot to consider the seeds own genetics. Fail. lol


Quote Originally Posted by killerweed420
The worm castings maybe making it a little nitrogen rich for new starts. I would tone that down on the next batch till they are a good foot or so tall then you can hit them harder.
I'll tone done the worm castings ratio a bit in the earlier stages. It's odd, but the mixture of 4 parts worm castings is seemingly perfectly healthy with no real signs of stress. It is on the smaller side, although I contribute that to the high density of worm castings making it difficult for the roots to move easily through the medium. What are your thoughts on that?