At the beginning of April I planted 2 amaryllis bulbs in pots which I'm keeping indoors. One of them is growing a long stem with a bud at the end, while the other one grew a couple of 2 inch leaves.

I would like to know when would be the right time to start giving them plant food (Miracle-gro 24-8-16)?

And do you think they will they both bloom this year?