Crystals for red, orange and yellow

[Diana]

Is picture of a crystal enough or physicall presence is needed, for example to touch, to know which is right?

I think the best way is to physically use it. But maybe others have different experiences.

I tried citrine, but felt somewhat uncomfortable feeling.

Maybe there can be a difference between blockage, underactive and overactive energy centers?

I will try again citrine and black obsidian.

My advice is to follow your own intuition.