There is a BIG difference between the Phosphorus Colors though.
Edit:
Blue = Forestry Phosphorus which can be turned into Lava
Yellow = Generic Phosphorus
Red and White = HBM Phosphorus
There is a BIG difference between the Phosphorus Colors though.
Edit:
Blue = Forestry Phosphorus which can be turned into Lava
Yellow = Generic Phosphorus
Red and White = HBM Phosphorus