lord murugan blessings

Forms of subramanya: some worship subramanya in a god form with sulam or spear and some worship Him as a big serpent.Some others worship murugan in a boy form which is called bala muruga.Any form is ok and we have to worship a photo or idol. idol in our house while we worship should not be bigger than the size of your thumb. If it is bigger, that idol needs more pujas or worships.