Thanks for you input OCchris!
Bonsai Beast,
Sunshine mix has "canadian sphagnum peat moss, coarse perlite, starter nutrient charge (with gypsum), dolomitic limestone and long-lasting wetting agent".
Also, I haven't used any fertilizer on the jabo as I fear I may ruin it, due to the fact I am unsure as to how much is too much fertilizer for a seedling this size.
I'll look into osomcote plus. How much should I apply if I go this route?