Can you tell me anything about the nutes I have now? These are some things lying around the house. Is any of this suitable for any phase of growth?

The first one, 19-13-6 are granules you can mix with water. Advertised as a flowering nute.

The second one, 10-60-10 is a bluish powder, advertised as a bloom-plus nute.

The third one, 5-20-10 is a liquid advertised as a root stimulator. This has kinda solidified around the rim of the bottle so not sure if I even want to chance this.

EDIT: But I just found a brand new 5-10-5 bottle of ''root starter'' I can trust.

So can I use any of this stuff someday? Any info would be great!!!